Okla. Senator Could Prevent Gun Control Changes

If there's one person most likely to keep new gun-control measures from passing Congress swiftly, it's Sen. Tom Coburn.

Conservatives revere the Oklahoma Republican for his fiscal hawkishness and regular reports on government waste. But he's also a staunch gun-rights advocate, and he's shown a willingness to obstruct even popular legislation, something in the Senate that a single member can easily accomplish.

That mixture could make Coburn the biggest threat to quick passage of new gun-control laws in the aftermath of the Newtown, Conn., shooting that has prompted even pro-gun NRA-member lawmakers like Sen. Joe Manchin, D-W.Va., to endorse a new look at how access to the most powerful weapons can be limited.

Coburn's office did not respond to multiple requests to discuss the current push for gun legislation. But given his record, it's hard to imagine Coburn agreeing to a major, new proposal without some fuss.

The last time Congress considered a major gun law -- one with broad support -- Coburn held it up, proving that the details of gun control are sticky when a conservative senator raises unpopular objections, especially a senator who's joked that it's too bad he can't carry a gun on the Senate floor.

After the Virginia Tech massacre in 2007, Congress heard similar pleadings for new gun limits, some of them similarly to those being heard now. When it came to light that Seung-Hui Cho, the mentally disturbed 23-year-old who opened fire on campus, passed a background check despite mental-health records indicating he was a suicide threat, a push began to include such records in determining whether a person should be able to buy a gun.

Rep. Carolyn McCarthy, D-N.Y., a longtime gun-control advocate whose husband was killed in a mass shooting on the Long Island Rail Road in 1996, introduced a widely supported bill to do just that. The NRA backed her National Instant Check System Improvement Amendments Act of 2007.

But Coburn didn't. The senator blocked action on the bill, citing concerns over patient privacy, limited gun access for veterans, and the cost of updating the background-check system,

In blocking that bill, Coburn pointed to a government study noting that 140,000 veterans had been referred to the background-check registry since 1998 without their knowledge.

"I am certainly understanding of the fact that some veterans could be debilitated to the point that such cataloguing is necessary, but we should ensure this process does not entangle the vast majority of our combat veterans who simply seek to readjust to normal life at the conclusion of their tours. I am troubled by the prospect of veterans refusing necessary treatment and the benefits they are entitled to. As I'm sure you would agree we cannot allow any stigma to be associated with mental healthcare or treatment of Traumatic Brain Injury," Coburn wrote to acting Veterans Secretary Gordon Mansfield.

Coburn succeeded in changing the legislation, negotiating a set of tweaks that shaved $100 million over five years, made it easier for prohibited gun owners to restore their gun rights by petitioning the government, and notifying veterans that if they abdicated control of their finances they would be added to the gun database. The bill passed and President Bush signed it in January 2008.

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Mental illness, poverty haunted Afghan policewoman who killed American

KABUL (Reuters) - The Afghan policewoman suspected of killing a U.S. contractor at police headquarters in Kabul suffered from mental illness and was driven to suicidal despair by poverty, her children told Reuters on Wednesday.

The woman was identified by authorities as Narges Rezaeimomenabad, a 40-year-old grandmother and mother of three who moved here from Iran 10 years ago and married an Afghan man.

On Monday morning, she loaded a pistol in a bathroom at the police compound, hid it in her long scarf and shot an American police trainer, apparently becoming the first Afghan woman to carry out such an attack.

Narges also tried to shoot police officials after killing the American. Luckily for them, her pistol jammed. Her husband is also under investigation.

Her son Sayed, 16, and daughter Fatima, 13, described how they tried to call their parents 100 times after news broke of the shooting, then waited in vain for them to come home.

They recalled Narges's severe mood swings, and how at times she beat them and even pulled out a knife. But the children said she was consistent in bemoaning poverty.

"She was usually complaining about poverty. She was complaining to my father about our conditions. She was saying that my father was poor," Sayid said in an interview in their damp, cold two-room cement house.

On the floor beside him were his mother's prescriptions and a thick plastic bag filled with pills she tried to swallow to end the misery about a month ago. On another occasion, she cut her wrist with a razor, Sayed said.

"My father was usually calm and sometimes would say that she was guilty too because it wasn't a forced marriage. They fell in love and got married."

There was no sign in their neighborhood of the billions of dollars of Western aid that have poured into Afghanistan since the ouster of the Taliban in 2001, or of government investment.

RAW SEWAGE, STAGNANT WATER, DIRT ROADS

The lane outside their home stank of raw sewage.

Dirty, stagnant water filled holes in dirt roads nearby, where children in tattered clothes played and butchers stood by cow's hooves in shops choked by dust.

Afghanistan is one of the world's poorest nations, with a third of its 30 million residents living under the poverty line.

The sole distractions from the daily grind appeared to be a deck of playing cards and a compact disc with songs from Iranian pop singers, scattered on the floor of a room where Narges would lock herself in and weep, or sit in silence.

At times, Narges would try to focus on building her children's confidence, telling them to be guided by the Muslim holy book, the Koran, to tackle life's problems.

Sayed and Fatima said she never spoke badly of the U.S. presence in Afghanistan or of President Hamid Karzai's government.

Neighbor Mohammad Ismail Kohistani was dumbfounded to hear on the radio that Afghan officials were combing Narges' phone records to try to determine whether al Qaeda or the Taliban could have brainwashed her into carrying out a mission.

But he was acutely aware of her mental problems and often heard her scream at her husband, whose low-level job in the crime investigation unit of the police brought home little cash.

Kohistani, who operates a small sewing shop with battered machines, never imagined his neighbor could be accused of a high-profile attack that raised new questions about the direction of an unpopular war.

"I became very depressed and sad," said Kohistani, sitting on the floor few feet from a tiny wood-burning stove in Narges's home, alongside family photographs and a police training manual.

Fatima would often seek refuge in Kohistani's house when her mother's behavior became unbearable. "She did not hate us, but usually she was angry and would not talk to us," said Fatima, her eyes moist with tears.

Nevertheless, she missed her mother. The children were staying with a cousin.

"I ask the government to free my mother, otherwise our future will be destroyed," said Fatima.

Officials described it as another "insider shooting", in which Afghan forces turn on Westerners they are meant to be working with to stabilize the country. There have been over 52 such attacks so far this year.

The shooting at the police headquarters may have alarmed Afghanistan's Western allies. But some Afghans have grown numb to the violence.

Kohistani's 70-year-old father Omara Khan, who sports a white beard, sat twirling prayer beads beneath a photograph of Narges in a black veil beside one of her husband.

Asked what he thought of the attack, he laughed.

"This is common in Afghanistan," said Khan, who lived through decades of upheaval, including the 10-year Soviet occupation and a civil war that destroyed half of Kabul and killed some 50,000 civilians.

"People are killed every day."

(Editing by Ron Popeski)

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British kickboxer charged with Thai murder

BANGKOK: A British kickboxer who was extradited to Thailand could face the death penalty after being charged with the murder of an American Marine on the resort island of Phuket, a court official said.

Prosecutors allege Lee Aldhouse stabbed to death 23-year-old Dashawn Longfellow following a bar fight in 2010.

Aldhouse, known in Phuket by his ring name 'The Pitbull', fled to Britain after the incident and was extradited this month under a 100-year-old treaty, becoming the first British suspect to be returned to Thailand.

"He was indicted on a charge of killing yesterday," said a court official on the popular tourist island.

Aldhouse has been remanded in custody and will return to court to enter a plea on February 18, she said.

He could face the death penalty if convicted, although it is rarely carried out, or up to a life sentence in prison.

Both men are believed to have trained in the Muay Thai form of kickboxing, with local reports saying Aldhouse competed in Phuket. He was 28 at the time of the alleged murder.

Longfellow was in Phuket after sustaining a combat injury in Afghanistan. US media reports said he had been awarded the Purple Heart decoration for his injury.

- AFP/al

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30 dead as cold wave sweeps Uttar Pradesh

LUCKNOW: The cold wave sweeping through Uttar Pradesh has claimed more than 30 lives in a 24-hour span, officials here said on Thursday.

The maximum number of deaths, between Wednesday and Thursday morning, were reported from Bhadohi district where five people succumbed to the cold. As many as four people died in Balia and three each in Allahabad, Mirzapur, Sonebhadra, Ghazipur, Barabanki, Chandauli and Azamgarh districts. Shrawasti and Mau districts have reported one deaths each, a state government official said.

The mercury dropped below four degrees Celsius in most parts of the state even as the day temperatures plummeted below 10 degrees Celsius. Although the thick fog cover has receded in some regions, cold winds continued to add to the troubles of the people.

The Met Office in the state capital Lucknow does not see any respite from the cold weather conditions in coming days. A weather official said the dense fog in the state would make things "far more difficult" in the next few days.

Although the state government has made arrangements of shelter homes and bonfires for the poor and the homeless, 37 people perished after the cold wave conditions set in across the state last week.

The thick fog cover has also hit the rail and air traffic in the state. Many trains were running behind schedule, especially those coming from Punjab, Bihar and Delhi, a railways official said.

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Predicting who's at risk for violence isn't easy

CHICAGO (AP) — It happened after Columbine, Virginia Tech, Aurora, Colo., and now Sandy Hook: People figure there surely were signs of impending violence. But experts say predicting who will be the next mass shooter is virtually impossible — partly because as commonplace as these calamities seem, they are relatively rare crimes.

Still, a combination of risk factors in troubled kids or adults including drug use and easy access to guns can increase the likelihood of violence, experts say.

But warning signs "only become crystal clear in the aftermath, said James Alan Fox, a Northeastern University criminology professor who has studied and written about mass killings.

"They're yellow flags. They only become red flags once the blood is spilled," he said.

Whether 20-year-old Adam Lanza, who used his mother's guns to kill her and then 20 children and six adults at their Connecticut school, made any hints about his plans isn't publicly known.

Fox said that sometimes, in the days, weeks or months preceding their crimes, mass murderers voice threats, or hints, either verbally or in writing, things like "'don't come to school tomorrow,'" or "'they're going to be sorry for mistreating me.'" Some prepare by target practicing, and plan their clothing "as well as their arsenal." (Police said Lanza went to shooting ranges with his mother in the past but not in the last six months.)

Although words might indicate a grudge, they don't necessarily mean violence will follow. And, of course, most who threaten never act, Fox said.

Even so, experts say threats of violence from troubled teens and young adults should be taken seriously and parents should attempt to get them a mental health evaluation and treatment if needed.

"In general, the police are unlikely to be able to do anything unless and until a crime has been committed," said Dr. Paul Appelbaum, a Columbia University professor of psychiatry, medicine and law. "Calling the police to confront a troubled teen has often led to tragedy."

The American Academy of Child & Adolescent Psychiatry says violent behavior should not be dismissed as "just a phase they're going through."

In a guidelines for families, the academy lists several risk factors for violence, including:

—Previous violent or aggressive behavior

—Being a victim of physical or sexual abuse

—Guns in the home

—Use of drugs or alcohol

—Brain damage from a head injury

Those with several of these risk factors should be evaluated by a mental health expert if they also show certain behaviors, including intense anger, frequent temper outbursts, extreme irritability or impulsiveness, the academy says. They may be more likely than others to become violent, although that doesn't mean they're at risk for the kind of violence that happened in Newtown, Conn.

Lanza, the Connecticut shooter, was socially withdrawn and awkward, and has been said to have had Asperger's disorder, a mild form of autism that has no clear connection with violence.

Autism experts and advocacy groups have complained that Asperger's is being unfairly blamed for the shootings, and say people with the disorder are much more likely to be victims of bullying and violence by others.

According to a research review published this year in Annals of General Psychiatry, most people with Asperger's who commit violent crimes have serious, often undiagnosed mental problems. That includes bipolar disorder, depression and personality disorders. It's not publicly known if Lanza had any of these, which in severe cases can include delusions and other psychotic symptoms.

Young adulthood is when psychotic illnesses typically emerge, and Appelbaum said there are several signs that a troubled teen or young adult might be heading in that direction: isolating themselves from friends and peers, spending long periods alone in their rooms, plummeting grades if they're still in school and expressing disturbing thoughts or fears that others are trying to hurt them.

Appelbaum said the most agonizing calls he gets are from parents whose children are descending into severe mental illness but who deny they are sick and refuse to go for treatment.

And in the case of adults, forcing them into treatment is difficult and dependent on laws that vary by state.

All states have laws that allow some form of court-ordered treatment, typically in a hospital for people considered a danger to themselves or others. Connecticut is among a handful with no option for court-ordered treatment in a less restrictive community setting, said Kristina Ragosta, an attorney with the Treatment Advocacy Center, a national group that advocates better access to mental health treatment.

Lanza's medical records haven't been publicly disclosed and authorities haven't said if it is known what type of treatment his family may have sought for him. Lanza killed himself at the school.

Jennifer Hoff of Mission Viejo, Calif. has a 19-year-old bipolar son who has had hallucinations, delusions and violent behavior for years. When he was younger and threatened to harm himself, she'd call 911 and leave the door unlocked for paramedics, who'd take him to a hospital for inpatient mental care.

Now that he's an adult, she said he has refused medication, left home, and authorities have indicated he can't be forced into treatment unless he harms himself — or commits a violent crime and is imprisoned. Hoff thinks prison is where he's headed — he's in jail, charged in an unarmed bank robbery.

___

Online:

American Academy of Child & Adolescent Psychiatry: http://www.aacap.org

___

AP Medical Writer Lindsey Tanner can be reached at http://www.twitter.com/LindseyTanner

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Christmas Tornadoes Tear Across South

A nasty Christmastime storm system spawned blizzard conditions in some states and at least 15 reported tornadoes in the South, damaging homes, taking out power lines and dangerously snarling holiday travel.

Severe weather swept across the United States during the Christmas holiday, bringing tornadoes and intense thunderstorms to the Gulf Coast, while dumping heavy snow and freezing rain on the Southern Plains.

At least 15 tornadoes were reported today from Texas to Alabama, putting this storm system potentially on track to be one of the largest Christmas day tornado outbreaks on record.

One large tornado was reported in Mobile, Ala., where there are about 19,000 customers without power and 23,429 statewide, according to Alabama Power. Kerry Burns, a Mobile resident originally from Boston, said the storm "sounded like a freight train."

Some buildings in the area, including some churches and a local high school, were reportedly damaged. Ray Uballe, another Mobile resident, said his dad was shaken up.

"He was in his apartment," Uballe said. "He said it sounded like an airplane and then the door flung open and then there was just debris flying."

Douglas Mark Nix, president of the Infirmary Health System, said one of their Mobile hospitals lost power and sustained damage. There were no early reports of injuries to staff or patients.

"We are operating now on generator power," he said. "We do not have substantial damage but we do have a number of windows out and we have some ceiling tiles down, throughout the facility at the main hospital.

"We can run for at least two weeks but I saw power crews out all over the city so I fully expect power to be restored within the next day or so," Nix added.

Melinda Martinez/The Daily Town Talk/AP Photo

Winter Weather Causes Holiday Travel Problems Watch Video

At least eight states were issued blizzard warnings today, as the storms made highways dangerously slick heading into one of the busiest travel days of the year.

Oklahoma got about 7 inches of snow all over the state making for treacherous road conditions. ABC News affiliate KOCO-TV in Oklahoma City said the weather was being blamed for a 21-vehicle wreck on Interstate 40, but no one was seriously injured.

Ice accumulation in Arkansas bent trees and power lines, leaving at least 50,000 customers across the state without power. About 10 inches of snow fell on Fayetteville, Ark.

The storms, which first wreaked havoc on the West Coast before moving east, are being blamed for at least one death in Texas.

Investigators in the Houston area told ABC state KTRK-TV in Houston that a young man was trying to move a downed tree that was blocking the roadway when another one snapped and fell on top of him. He was later pronounced dead at a hopsital.

The last time a number of tornadoes hit the Gulf Coast area around Christmas Day was in 2009, when 22 tornadoes struck on Christmas Eve morning, National Weather Service spokesman Chris Vaccaro told ABC News over email.

The deadliest Christmastime tornado outbreak on record was Dec. 24 to 26, 1982, when 29 tornadoes in Oklahoma, Missouri, Arkansas, Tennessee and Mississippi killed three people and injured 32.

The last killer tornado around Christmas, Vaccaro said, was a Christmas Eve EF4 in Tennessee in 1988, which killed one person and injured seven. EF4 tornadoes can produce winds up to 200 mph.

No official word yet on the strength of the string of tornadoes reported today.

While some were preparing for a Christmas feast, others were hunkered down.

More than 180 flights nationwide were canceled by midday, according to the flight tracker FlightAware.com. More than half were canceled by American Airlines and its regional affiliate, American Eagle.

The storm system is expected to continue east into Georgia and the Carolinas Wednesday and could potentially spawn more tornadoes, according to the National Weather Service.

ABC News' Matt Gutman, Max Golembo and ABC News Radio contributed to this report.

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Egypt approves constitution drafted by Mursi allies

CAIRO (Reuters) - Egyptian voters overwhelmingly approved a constitution drafted by President Mohamed Mursi's allies, results announced on Tuesday showed, proving that liberals, leftists and Christians have been powerless to halt the march of Islamists in power.

Final elections commission figures showed the constitution adopted with 63.8 percent of the vote in the referendum held over two days this month, giving Mursi's Islamists their third straight electoral victory since veteran autocrat Hosni Mubarak was toppled in a 2011 revolution.

Opposition groups had taken to the streets to block what they see as a move to ram through a charter that mixes politics and religion dangerously and ignores the rights of minorities.

Mursi says the text - Egypt's first constitution since Mubarak's fall - offers enough protection for minorities, and adopting it quickly is necessary to end two years of turmoil and political uncertainty that has wrecked the economy.

"I hope all national powers will now start working together now to build a new Egypt," Murad Ali, a senior official in the Muslim Brotherhood's Freedom and Justice Party, told Reuters.

"I see this as the best constitution in Egypt's history."

In a sign that weeks of unrest have taken a further toll on the economy, the government ordered new restrictions on foreign currency apparently designed to prevent capital flight. Leaving or entering with more than $10,000 cash is now banned.

Two years since waves of unrest broke out across the Middle East and North Africa - sweeping away long-entrenched rulers in Tunisia, Libya and Yemen as well as Egypt - well-organized Islamist parties have emerged as the main beneficiaries.

Urban secularists and liberals who were behind the revolts complain that their success has been hijacked.

"We need a better constitution," said Khaled Dawood, an opposition spokesman. "It does not represent all Egyptians."

Mursi's opponents say the new constitution could allow clerics to intervene in lawmaking, while offering scant protections to minorities and women. Mursi dismisses those criticisms, and many Egyptians are fed up with street protest movements that have prevented a return to normality.

Immediately after the announcement, a small group of protesters set tires on fire and blocked traffic near the central Tahrir square, the cradle of Egypt's uprising, but there were no immediate signs of violence or major demonstrations.

Washington, which provides billions of dollars a year in military and other support for Egypt and regards it as a pillar of security in the Middle East, called on Egyptian politicians to bridge divisions and on all sides to reject violence.

"President Mursi, as the democratically elected leader of Egypt, has a special responsibility to move forward in a way that recognizes the urgent need to bridge divisions," State Department spokesman Patrick Ventrell said. He noted that many Egyptians had voiced "significant concerns" over the constitutional process.

WORSENING ECONOMY

The government says its opponents are worsening the economic crisis by prolonging political upheaval. It has pledged to impose unpopular tax increases and spending cuts to win a loan package from the International Monetary Fund.

The ban on travelling with more than $10,000 in cash followed a pledge by the central bank to take unspecified measures to protect Egyptian banks. Some Egyptians have begun withdrawing their savings in fear of more restrictions.

"I am not going to put any more money in the bank and neither will many of the people I know," said Ayman Osama, father of two young children.

He said he had taken out the equivalent of about $16,000 from his account this week and planned to withdraw more, adding that he had also told his wife to buy more gold jewellery.

The "yes" vote paves the way for a parliamentary election in about two months, setting the stage for another battle between surging Islamists and their fractious opponents.

The final result, announced by the election commission, matched - to the last decimal place - an earlier unofficial tally announced by Mursi's Muslim Brotherhood.

But the opposition said it was disappointed - it had appealed for the result to be amended to reflect what it described as major vote violations during the two-round vote.

Officials said there were no violations serious enough to change the result significantly. "We have seriously investigated all the complaints," said judge Samir Abu el-Matti of the Supreme Election Committee. The final turnout was 32.9 percent.

SENSE OF CRISIS

The referendum has sharpened painful divisions in the Arab world's most populous nation and a growing atmosphere of crisis has gripped Egypt's polarized society.

Anxiety about the economy deepened this week when Standard and Poor's cut Egypt's long-term credit rating. Prime Minister Hisham Kandil told the nation of 83 million on Tuesday the government was committed to fixing the economy.

"The main goals that the government is working towards now is plugging the budget deficit, and working on increasing growth to boost employment rates, curb inflation, and increase the competitiveness of Egyptian exports," he said.

The referendum follows Islamist victories in parliamentary and presidential elections, representing a decisive shift in a country at the heart of the Arab world where Mursi's Muslim Brotherhood was suppressed for generations by military rulers.

However, secularist and liberal opposition members hope they can organize better in time for the next parliamentary vote.

Hossam El-Din Ali, a 35-year-old newspaper vendor in central Cairo, said he agreed the new constitution would help bring some political stability but like many others he feared the possible economic austerity measures lying ahead.

"People don't want higher prices. People are upset about this," he said. "There is recession, things are not moving. But I am wishing for the best, God willing."

(Additional reporting by Patrick Werr, Tamim Elyan, Ahmed Tolba and Marwa Awad; Writing by Maria Golovnina)

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Samsung hits back at Ericsson in patent battle

SEOUL: South Korea's Samsung Electronics said on Wednesday it had filed a complaint to seek a US import ban on some Ericsson products in an escalating patent battle with the Swedish mobile giant.

Samsung took the action Friday with the US International Trade Commission, seeking a ban on imports and sales of Ericsson's products over alleged infringements of Samsung's wireless and equipment patents.

"We have sought to negotiate with Ericsson in good faith. However, Ericsson has proven unwilling to continue such negotiations by making unreasonable claims, which it is now trying to enforce in court", Samsung said.

"Under such circumstances, we have no choice but to take the steps necessary to protect our company," it said in a statement.

The action came after Ericsson earlier in the month filed a complaint with the commission seeking a ban on the import of some of Samsung's wireless products, including devices in its Galaxy range.

The pair are currently engaged in a patent dispute in a US district court.

Ericsson claims Samsung is seeking to drastically reduce the fee it pays to license so-called standard essential patents, which protect inventions incorporated into broader technologies used throughout the industry, court filings showed.

Samsung argues Ericsson's fee is too high.

- AFP/ck

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Home ministry announces Rs 10 lakh ex-gratia for family of dead constable Subhash Tomar

NEW DELHI: The home ministry announced on Wednesday an ex-gratia of Rs 10 lakh to the next of kin of Delhi Police constable Subhash Chand Tomar, who died here on Tuesday morning.

An ex-gratia of Rs 10 lakh will be given to the family of Tomar in addition to the financial and other relief announced by the Delhi Police, a home ministry spokesperson said.

The 47-year-old constable, who was injured during violent protests at India Gate on Sunday, died on Tuesday after battling for life in a city hospital.

Tomar was posted in Karawal Nagar area and was called for maintaining law and order at India Gate area during the weekend protests over the gangrape of a 23-year-old girl.

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Predicting who's at risk for violence isn't easy

CHICAGO (AP) — It happened after Columbine, Virginia Tech, Aurora, Colo., and now Sandy Hook: People figure there surely were signs of impending violence. But experts say predicting who will be the next mass shooter is virtually impossible — partly because as commonplace as these calamities seem, they are relatively rare crimes.

Still, a combination of risk factors in troubled kids or adults including drug use and easy access to guns can increase the likelihood of violence, experts say.

But warning signs "only become crystal clear in the aftermath, said James Alan Fox, a Northeastern University criminology professor who has studied and written about mass killings.

"They're yellow flags. They only become red flags once the blood is spilled," he said.

Whether 20-year-old Adam Lanza, who used his mother's guns to kill her and then 20 children and six adults at their Connecticut school, made any hints about his plans isn't publicly known.

Fox said that sometimes, in the days, weeks or months preceding their crimes, mass murderers voice threats, or hints, either verbally or in writing, things like "'don't come to school tomorrow,'" or "'they're going to be sorry for mistreating me.'" Some prepare by target practicing, and plan their clothing "as well as their arsenal." (Police said Lanza went to shooting ranges with his mother in the past but not in the last six months.)

Although words might indicate a grudge, they don't necessarily mean violence will follow. And, of course, most who threaten never act, Fox said.

Even so, experts say threats of violence from troubled teens and young adults should be taken seriously and parents should attempt to get them a mental health evaluation and treatment if needed.

"In general, the police are unlikely to be able to do anything unless and until a crime has been committed," said Dr. Paul Appelbaum, a Columbia University professor of psychiatry, medicine and law. "Calling the police to confront a troubled teen has often led to tragedy."

The American Academy of Child & Adolescent Psychiatry says violent behavior should not be dismissed as "just a phase they're going through."

In a guidelines for families, the academy lists several risk factors for violence, including:

—Previous violent or aggressive behavior

—Being a victim of physical or sexual abuse

—Guns in the home

—Use of drugs or alcohol

—Brain damage from a head injury

Those with several of these risk factors should be evaluated by a mental health expert if they also show certain behaviors, including intense anger, frequent temper outbursts, extreme irritability or impulsiveness, the academy says. They may be more likely than others to become violent, although that doesn't mean they're at risk for the kind of violence that happened in Newtown, Conn.

Lanza, the Connecticut shooter, was socially withdrawn and awkward, and has been said to have had Asperger's disorder, a mild form of autism that has no clear connection with violence.

Autism experts and advocacy groups have complained that Asperger's is being unfairly blamed for the shootings, and say people with the disorder are much more likely to be victims of bullying and violence by others.

According to a research review published this year in Annals of General Psychiatry, most people with Asperger's who commit violent crimes have serious, often undiagnosed mental problems. That includes bipolar disorder, depression and personality disorders. It's not publicly known if Lanza had any of these, which in severe cases can include delusions and other psychotic symptoms.

Young adulthood is when psychotic illnesses typically emerge, and Appelbaum said there are several signs that a troubled teen or young adult might be heading in that direction: isolating themselves from friends and peers, spending long periods alone in their rooms, plummeting grades if they're still in school and expressing disturbing thoughts or fears that others are trying to hurt them.

Appelbaum said the most agonizing calls he gets are from parents whose children are descending into severe mental illness but who deny they are sick and refuse to go for treatment.

And in the case of adults, forcing them into treatment is difficult and dependent on laws that vary by state.

All states have laws that allow some form of court-ordered treatment, typically in a hospital for people considered a danger to themselves or others. Connecticut is among a handful with no option for court-ordered treatment in a less restrictive community setting, said Kristina Ragosta, an attorney with the Treatment Advocacy Center, a national group that advocates better access to mental health treatment.

Lanza's medical records haven't been publicly disclosed and authorities haven't said if it is known what type of treatment his family may have sought for him. Lanza killed himself at the school.

Jennifer Hoff of Mission Viejo, Calif. has a 19-year-old bipolar son who has had hallucinations, delusions and violent behavior for years. When he was younger and threatened to harm himself, she'd call 911 and leave the door unlocked for paramedics, who'd take him to a hospital for inpatient mental care.

Now that he's an adult, she said he has refused medication, left home, and authorities have indicated he can't be forced into treatment unless he harms himself — or commits a violent crime and is imprisoned. Hoff thinks prison is where he's headed — he's in jail, charged in an unarmed bank robbery.

___

Online:

American Academy of Child & Adolescent Psychiatry: http://www.aacap.org

___

AP Medical Writer Lindsey Tanner can be reached at http://www.twitter.com/LindseyTanner

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