Obama: Nation Faces 'Hard Questions' After Shooting

President Barack Obama said at an interfaith prayer service in this mourning community this evening that the country is "left with some hard questions" if it is to curb a rising trend in gun violence, such as the shooting spree Friday at Newtown's Sandy Hook Elementary School.

After consoling victims' families in classrooms at Newtown High School, the president said he would do everything in his power to "engage" a dialogue with Americans, including law enforcement and mental health professionals, because "we can't tolerate this anymore. These tragedies must end. And to end them we must change."

Mandel Ngan/AFP/Getty Images

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The president was not specific about what he thought would be necessary and did not even use the word "gun" in his remarks, but his speech was widely perceived as prelude to a call for more regulations and restrictions on the availability of firearms.

The grieving small town hosted the memorial service this evening as the the nation pieces together the circumstances that led to a gunman taking 26 lives Friday at the community's Sandy Hook Elementary School, most first graders.

"Someone once described the joy and anxiety of parenthood as the equivalent of having your heart outside your body all of the time, walking around," he said, speaking of the joys and fears of raising children.

"So it comes as a shock at a certain point when you realize no matter how much you love these kids you can't do it by yourself," he continued. "That this job of protecting kids and teaching them well is something we can only do together, with the help of friends and neighbors, with the help of a community, and the help of a nation."

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Japan's next PM Abe must deliver on economy, cope with China

TOKYO (Reuters) - Conservative ex-premier Shinzo Abe will get a second chance to lead Japan after his Liberal Democratic Party surged back to power in Sunday's election, but he must move swiftly to bolster a sagging economy and manage strained ties with China to avoid the fate of his short-lived predecessors.

Abe, whose party won by a landslide just three years after a crushing defeat, is due to meet the leader of its small ally on Monday to cement their alliance and confirm economic steps to boost an economy now in its fourth recession since 2000.

The victory by the LDP, which had ruled Japan for most of the past 50 years before it was ousted in 2009, will usher in a government pledged to a tough stance in a territorial row with China, a pro-nuclear energy policy despite the 2011 Fukushima disaster and a potentially risky recipe for hyper-easy monetary policy and big fiscal spending to boost growth.

Projections by TV broadcasters showed that the LDP had won at least 294 seats in the 480-member lower house, while its ally the New Komeito party took 31 seats.

That gives them a two-thirds majority needed to overrule parliament's upper house in most matters. Since 2007, successive governments have been hamstrung by a "twisted parliament" where ruling coalitions lacked control over the upper house, which could block most legislation.

While investors have already pushed the yen lower and share prices higher in anticipation of an LDP victory and Abe's economic stimulus, the "super majority" drove the yen to a 20-month low against the U.S. dollar as far as 84.48.

Japan's benchmark Nikkei opened up 1.6 pct on Monday, hitting a high of more than eight months.

Prime Minister Yoshihiko Noda's Democratic Party of Japan (DPJ) was crushed. It was forecast to win 57 seats -- less than a fifth of its showing in 2009, when it swept to power promising to pay more heed to consumers than companies and pry control of policies from bureaucrats.

But voters felt the DPJ failed to live up to those pledges and the party was hit by defections before the vote due to Noda's unpopular plan to raise the sales tax to curb public debt, which is already more than twice the size of the economy.

"This was an overwhelming rejection of the DPJ," said Gerry Curtis, a professor at New York's Columbia University. That sentiment was echoed in Japanese media.

"In a word, rather than a huge victory for the LDP, this election was a massive defeat for the Democrats," the Nikkei business daily said in an editorial.

Analyst Bruce Klingner of the Heritage Foundation think tank in Washington agreed, but said it "also reflects an embrace of conservative views" after strained relations with Japan's neighbors in recent years.

"Chinese assertiveness and North Korean provocations nudged the public from its usual post-war complacency toward a new desire to stand up for Japanese sovereignty," he said.

However, that did not mean the Japanese were embracing a return to militarism, added Klingner, a former CIA analyst.

LOW TURNOUT

Abe, expected to be voted in by parliament on December 26, will also have to prove he has learned from the mistakes of his first administration, plagued by scandals and charges of incompetence.

Voter distaste for both major parties has spawned a clutch of new parties, including the Japan Restoration Party founded by popular Osaka Mayor Toru Hashimoto, which took 54 seats according to media projections.

Media estimates also showed turnout at around 59 percent, which could match the previous post-war low.

LDP leader Abe, 58, who quit as premier in 2007 citing ill health, has been talking tough in a row with China over uninhabited isles in the East China Sea, although some experts say he may temper his hard line with pragmatism once in office.

The soft-spoken grandson of a prime minister, who will become Japan's seventh premier in six years, Abe also wants to loosen the limits of a 1947 pacifist constitution on the military so Japan can play a bigger global security role.

President Barack Obama congratulated Abe and underlined U.S. interest in working with the longstanding American ally.

"The U.S-Japan Alliance serves as the cornerstone of peace and prosperity in the Asia-Pacific and I look forward to working closely with the next government and the people of Japan," he said in a statement.

Abe, who visited China first during his first term, said he would start off this time by going to Washington.

The LDP, which promoted nuclear energy during its decades-long reign, is expected to be friendly to power utilities, although deep public concerns remain over safety.

Abe has called for "unlimited" monetary easing and big spending on public works to rescue the economy. Such policies, a centerpiece of the LDP's platform for decades, have been criticized by many as wasteful pork-barrel politics.

Jiji news agency said previous LDP Prime Minister Taro Aso, 72, could be tapped as finance minister and deputy premier. He launched massive economic stimulus packages to fight the impact of the 2008-2009 global financial crisis but was dogged by policy flipflops and gaffes.

Many economists say that prescription for "Abenomics" could create temporary growth that would allow the government to proceed with a planned initial sales tax rise in 2014 to help curb public debt.

But it looks unlikely to cure deeper ills or bring sustainable growth to Japan's ageing society, and risks triggering a market backlash if investors decide Japan has lost control of its finances.

(Editing by Tomasz Janowski and Paul Tait)

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Mind-controlled hand offers hope for the paralysed

PARIS: Pentagon-backed scientists on Monday announced they had created a robot hand that was the most advanced brain-controlled prosthetic limb ever made.

The mind-powered prosthesis is a breakthrough, the team of neurologists and bio-engineers reported in The Lancet.

With further development "individuals with long-term paralysis could recover the natural and intuitive command signals for hand placement, orientation and reaching, allowing them to perform activities of daily living," they said.

Researchers have long been interested in the brain-machine interface, whereby implants pick up electrical signals in parts of the brain associated with movement.

These signals are then transcribed into computer code, which orders the artificial limb to move.

The new work vastly improves the code, or algorithm, by which the first signal is transcribed into the second, the investigators said.

"One of the biggest challenges has always been how to translate brain signals that indicate limb movement into computer signals that can reliably and accurately control a robotic prosthesis," said Andrew Schwartz, a professor of neurobiology at the university.

"Most mind-controlled prosthetics have achieved this by an algorithm which involves working through a complex 'library' of computer-brain connections," he said.

"However, we've taken a completely different approach here, by using a model-based computer algorithm which closely mimics the way that an unimpaired brain controls limb movement. The result is a prosthetic hand which can be moved far more accurately and naturalistically than previous efforts."

The team, based at the University of Pittsburgh in Pennsylvania, implanted two microelectrode arrays into the left motor cortex of a 52-year-old woman.

She had been left paralysed from the neck down, unable to move her arms and legs due to a condition called spinocerebellar degeneration.

Two weeks after the operation, the prosthesis was connected and the woman embarked on 14 weeks of training - but on only the second day, she was able to move the limb through mind power.

The training aimed at achieving skills in nine tasks, such as gripping and moving small objects, stacking cones and bumping a ball so that it rolled outside a loose coil of wire.

At the end, the volunteer completed the tasks with a success rate of up to 91.6%, and more than 30 seconds faster than at the start of the trial.

The researchers said they were sure this is a success as they used an exhaustive benchmark test designed to identify genuine changes and root out flukes or anecdotal evidence.

The next steps are likely to see a robot limb incorporate sensors to tell the patient whether a surface is hot or cold or rough or smooth, and to use Wi-Fi, rather than a wire, to connect the patient's skull and the prosthesis.

In October 2011, a team at Duke University in North Carolina reported that they had implanted brain electrodes in monkeys that enabled the animals to sense the texture of a virtual object.

One of the funders of the latest study is the Defence Advanced Research Projects Agency (DARPA), a branch of the US Department of Defence that looks into futuristic technology with a potential military use, including by wounded veterans.

-AFP/fl

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Railways to adopt PPP mode for modernization: Bansal

SANGRUR: Union railway minister Pawan Bansal said on Sunday that public private partnership (PPP) mode would be adopted for modernizing and upgrading the railway infrastructure.

The minister, who was in Sangrur and Barnala districts of Punjab to lay the foundation stones for new railway projects, said that Rs 1.10 lakh crore would be generated through PPP mode for implementing the revamping plan.

"Railways is failing in mobilizing the required funds through internal sources. The annual plan for the ongoing fiscal has been cut short by over Rs 4,000 crore and the plan outlay has been reduced from earlier Rs 60,100 crore to Rs 55,900 crore," he said.

Bansal, who belongs to Tapa town of Barnala district, said, "The railways has chalked out ambitious plans for doubling the tracks, electrification, laying of new railway lines and manufacture of coaches in the next five years. All this will be done on PPP mode."

Bansal said that railways will need about 30,000 more coaches in the coming years and for this, all the states have been asked to provide land on which railways will set up coach factories.

"Both Punjab and Haryana have already shown keen interest in the plan," said Bansal.

He said that presently, there are 14,000 unmanned railway crossings in India and the railways is inching towards making these manned in a phased manner.

Bansal said that the Kolkata-Ludhiana and Delhi-Mumbai freight corridors will be completed during the next five years.

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Experts: No link between Asperger's, violence

NEW YORK (AP) — While an official has said that the 20-year-old gunman in the Connecticut school shooting had Asperger's syndrome, experts say there is no connection between the disorder and violence.

Asperger's is a mild form of autism often characterized by social awkwardness.

"There really is no clear association between Asperger's and violent behavior," said psychologist Elizabeth Laugeson, an assistant clinical professor at the University of California, Los Angeles.

Little is known about Adam Lanza, identified by police as the shooter in the Friday massacre at a Newtown, Conn., elementary school. He fatally shot his mother before going to the school and killing 20 young children, six adults and himself, authorities said.

A law enforcement official, speaking on condition of anonymity because the person was not authorized to discuss the unfolding investigation, said Lanza had been diagnosed with Asperger's.

High school classmates and others have described him as bright but painfully shy, anxious and a loner. Those kinds of symptoms are consistent with Asperger's, said psychologist Eric Butter of Nationwide Children's Hospital in Columbus, Ohio, who treats autism, including Asperger's, but has no knowledge of Lanza's case.

Research suggests people with autism do have a higher rate of aggressive behavior — outbursts, shoving or pushing or angry shouting — than the general population, he said.

"But we are not talking about the kind of planned and intentional type of violence we have seen at Newtown," he said in an email.

"These types of tragedies have occurred at the hands of individuals with many different types of personalities and psychological profiles," he added.

Autism is a developmental disorder that can range from mild to severe. Asperger's generally is thought of as a mild form. Both autism and Asperger's can be characterized by poor social skills, repetitive behavior or interests and problems communicating. Unlike classic autism, Asperger's does not typically involve delays in mental development or speech.

Experts say those with autism and related disorders are sometimes diagnosed with other mental health problems, such as depression, anxiety, bipolar disorder or obsessive-compulsive disorder.

"I think it's far more likely that what happened may have more to do with some other kind of mental health condition like depression or anxiety rather than Asperger's," Laugeson said.

She said those with Asperger's tend to focus on rules and be very law-abiding.

"There's something more to this," she said. "We just don't know what that is yet."

After much debate, the term Asperger's is being dropped from the diagnostic manual used by the nation's psychiatrists. In changes approved earlier this month, Asperger's will be incorporated under the umbrella term "autism spectrum disorder" for all the ranges of autism.

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AP Writer Matt Apuzzo contributed to this report.

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Online:

Asperger's information: http://1.usa.gov/3tGSp5

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Japan votes in election seen returning LDP to power

TOKYO (Reuters) - Japan voted on Sunday in an election expected to return the conservative Liberal Democratic Party (LDP) to power after a three-year hiatus, giving ex-Prime Minister Shinzo Abe a chance to push his hawkish security agenda and radical economic recipe.

Polls opened at 0700 a.m. (2200 GMT) and will close at 8 p.m. (1100 GMT), when major TV broadcasters will issue exit polls forecasting results.

An LDP win would usher in a government committed to a tough stance in a territorial row with China, a pro-nuclear power energy policy despite last year's Fukushima disaster and a potentially risky prescription for hyper-easy monetary policy and big fiscal spending to beat deflation and tame a strong yen.

Media surveys have forecast the LDP will win a big majority in parliament's powerful 480-seat lower house, just three years after a devastating defeat that ended more than 50 years of almost non-stop rule by the business-friendly party.

Together with a small ally, Abe's LDP could even gain the two-thirds majority needed to break through a policy deadlock that has plagued successive governments for half a decade.

Prime Minister Yoshihiko Noda's unpopular Democratic Party of Japan (DPJ), hit by a stream of defections, is likely to win fewer than 100 seats, less than a third of its tally in 2009. Voters feel the DPJ failed to deliver its 2009 election pledges.

"Whether it's relations with South Korea, problems with North Korea or trouble with China, on every front the Democratic Party's diplomacy has gone terribly," said Makoto Mizuno, a 58-year old company employee who was voting for Abe's party.

However, many voters remained undecided just days before the vote, the polls showed.

Voter distaste for both major parties has spawned a clutch of new parties including the right-leaning Japan Restoration Party founded by popular Osaka Mayor Toru Hashimoto.

Abe, 58, who quit abruptly as premier in 2007 after a troubled year in office, has been talking tough in a row with China over uninhabited isles in the East China Sea, although some experts say he may temper his hard line with pragmatism once in office.

The soft-spoken grandson of a prime minister, who would become Japan's seventh premier in six years, Abe also wants to loosen the limits of a 1947 pacifist constitution on the military, so Japan can play a bigger global security role.

The LDP, which promoted atomic energy during its decades-long reign, is expected to be friendly to nuclear utilities, although deep public safety concerns remain a barrier to business as usual for the industry.

A mother of two voting at a polling booth in Akasaka said she could not support the LDP because of their past stance on nuclear energy.

"I can't vote for a party that promoted nuclear power for decades. Politicians forget what happened last year (after the quake). I have children and I have to think about their future," said a 43-year old housewife who declined to give her name.

She said she was voting for the Tomorrow Party of Japan, which aims to shut down all nuclear reactors within 10 years, much earlier than the current government's goal to phase out the energy source by the 2030s.

ECONOMY IN DOLDRUMS

Abe has called for "unlimited" monetary easing and big spending on public works, to rescue the economy from its fourth recession since 2000. But such policies, a centrepiece of the LDP's platform for decades, have been criticized by many as wasteful pork barreling.

Many economists say that prescription for "Abenomics" could create temporary growth and enable the government to go ahead with a planned initial sales tax rise in 2014 to help curb a public debt now twice the size of gross domestic product.

But it looks unlikely to cure deeper ills or spark sustainable growth, and risks triggering a market backlash if investors decide Japan has lost control of its finances.

Japan's economy has been stuck in the doldrums for decades, its population ageing fast and big corporate brands faltering, making "Japan Inc" a synonym for decline.

Consumer electronics firms such as Sony Corp are struggling with competition from foreign rivals and burdened by a strong yen, which makes their products cost more overseas.

Noda's DPJ surged to power in a historic victory in 2009 promising to pay more heed to consumers than companies and put politicians, bureaucrats, in charge of policymaking.

Many voters now feel the DPJ failed to meet its election pledges as it struggled to govern and cope with last year's huge earthquake, tsunami and nuclear disaster, and then pushed through an unpopular sales tax increase with LDP help.

"Basically over the last three years the ruling Democratic Party has tried to do all sorts of things, but every policy they've tried has backfired," said Shunichi Asanagi, a 40-year old company executive voting for the LDP.

(Additional reporting by Mari Saito, Ruairidh Villar, Leika Kihara, Editing by Raju Gopalakrishnan and Michael Perry)

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Body found in Singapore River

SINGAPORE: A man was found dead in the Singapore River along Clarke Quay early Sunday morning.

The Singapore Civil Defence Force (SCDF) said it received a call at about 1.30am.

Someone was spotted jumping into the river near Block A.

SCDF officers arrived about four minutes later and conducted a search around the area.

Diving at a depth of about 3 metres, rescuers retrieved the body of a man about three-and-a-half hours later.

He was pronounced dead at the scene.

Police are investigating the unnatural death.

- CNA/ir

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Haryana residents prefer khaps over courts: Report

CHANDIGARH: A survey carried out by a sub-committee constituted by Haryana Backward Class Commission (HBCC) to ascertain possibility of reservation for jats and other communities has found out that rustic Haryanvis have more faith in social panchayats than judicial courts and prefer to approach khaps for remedial measures.

During the survey conducted on 49,870 households in rural areas, it was found that 66.6% families from 16 different castes said they preferred approaching khap panchayats than opting for judicial remedies for seeking justice whenever disputes arise. The survey was tasked to ascertain khaps' influence in Haryana and was conducted by a sub-committee headed by K S Sangwan, a former HoD of department of sociology at Maharishi Dayanand University, Rohtak.

The research was one of the 12 social indicators used by the sub-committee for determining social, educational and economical backwardness of various castes and communities of Haryana. While this part of the report has come as a shot in the arm for khap leaders, who claim khap panchayat to be legitimate dispute disputes platform, they have very conveniently chosen to trash the rest of the report.

"This is the only portion where the commission could not manipulate. We cannot rely on any other recommendations made in the report,'' said Sube Singh Samain, a spokesperson of Sarvjat Khap Panchayat.

Khaps in Haryana have been inviting criticism from various sections of the society as well as Punjab and Haryana High court for their diktats on barring same-village marriages and inter-caste marriages, which has led to incidents of honor killings in the state.

"Bhaichara (brotherhood) concept still exists in rural Haryana. Khaps have played important role in solving common problems. Villagers feel that in courts only one party wins the case. But when it comes to khap panchayats, it is a win-win situation for both the parties,'' said Sangwan.

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Fewer health care options for illegal immigrants

ALAMO, Texas (AP) — For years, Sonia Limas would drag her daughters to the emergency room whenever they fell sick. As an illegal immigrant, she had no health insurance, and the only place she knew to seek treatment was the hospital — the most expensive setting for those covering the cost.

The family's options improved somewhat a decade ago with the expansion of community health clinics, which offered free or low-cost care with help from the federal government. But President Barack Obama's health care overhaul threatens to roll back some of those services if clinics and hospitals are overwhelmed with newly insured patients and can't afford to care for as many poor families.

To be clear, Obama's law was never intended to help Limas and an estimated 11 million illegal immigrants like her. Instead, it envisions that 32 million uninsured Americans will get access to coverage by 2019. Because that should mean fewer uninsured patients showing up at hospitals, the Obama program slashed the federal reimbursement for uncompensated care.

But in states with large illegal immigrant populations, the math may not work, especially if lawmakers don't expand Medicaid, the joint state-federal health program for the poor and disabled.

When the reform has been fully implemented, illegal immigrants will make up the nation's second-largest population of uninsured, or about 25 percent. The only larger group will be people who qualify for insurance but fail to enroll, according to a 2012 study by the Washington-based Urban Institute.

And since about two-thirds of illegal immigrants live in just eight states, those areas will have a disproportionate share of the uninsured to care for.

In communities "where the number of undocumented immigrants is greatest, the strain has reached the breaking point," Rich Umbdenstock, president of the American Hospital Association, wrote last year in a letter to Obama, asking him to keep in mind the uncompensated care hospitals gave to that group. "In response, many hospitals have had to curtail services, delay implementing services, or close beds."

The federal government has offered to expand Medicaid, but states must decide whether to take the deal. And in some of those eight states — including Texas, Florida and New Jersey — hospitals are scrambling to determine whether they will still have enough money to treat the remaining uninsured.

Without a Medicaid expansion, the influx of new patients and the looming cuts in federal funding could inflict "a double whammy" in Texas, said David Lopez, CEO of the Harris Health System in Houston, which spends 10 to 15 percent of its $1.2 billion annual budget to care for illegal immigrants.

Realistically, taxpayers are already paying for some of the treatment provided to illegal immigrants because hospitals are required by law to stabilize and treat any patients that arrive in an emergency room, regardless of their ability to pay. The money to cover the costs typically comes from federal, state and local taxes.

A solid accounting of money spent treating illegal immigrants is elusive because most hospitals do not ask for immigration status. But some states have tried.

California, which is home to the nation's largest population of illegal immigrants, spent an estimated $1.2 billion last year through Medicaid to care for 822,500 illegal immigrants.

The New Jersey Hospital Association in 2010 estimated that it cost between $600 million and $650 million annually to treat 550,000 illegal immigrants.

And in Texas, a 2010 analysis by the Health and Human Services Commission found that the agency had provided $96 million in benefits to illegal immigrants, up from $81 million two years earlier. The state's public hospital districts spent an additional $717 million in uncompensated care to treat that population.

If large states such as Florida and Texas make good on their intention to forgo federal money to expand Medicaid, the decision "basically eviscerates" the effects of the health care overhaul in those areas because of "who lives there and what they're eligible for," said Lisa Clemans-Cope, a senior researcher at the Urban Institute.

Seeking to curb expenses, hospitals might change what qualifies as an emergency or cap the number of uninsured patients they treat. And although it's believed states with the most illegal immigrants will face a smaller cut, they will still lose money.

The potential impacts of reform are a hot topic at MD Anderson Cancer Center in Houston. In addition to offering its own charity care, some MD Anderson oncologists volunteer at a county-funded clinic at Lyndon B. Johnson General Hospital that largely treats the uninsured.

"In a sense we've been in the worst-case scenario in Texas for a long time," said Lewis Foxhall, MD Anderson's vice president of health policy in Houston. "The large number of uninsured and the large low-income population creates a very difficult problem for us."

Community clinics are a key part of the reform plan and were supposed to take up some of the slack for hospitals. Clinics received $11 billion in new funding over five years so they could expand to help care for a swell of newly insured who might otherwise overwhelm doctors' offices. But in the first year, $600 million was cut from the centers' usual allocation, leaving many to use the money to fill gaps rather than expand.

There is concern that clinics could themselves be inundated with newly insured patients, forcing many illegal immigrants back to emergency rooms.

Limas, 44, moved to the border town of Alamo 13 years ago with her husband and three daughters. Now single, she supports the family by teaching a citizenship class in Spanish at the local community center and selling cookies and cakes she whips up in her trailer. Soon, she hopes to seek a work permit of her own.

For now, the clinic helps with basic health care needs. If necessary, Limas will return to the emergency room, where the attendants help her fill out paperwork to ensure the government covers the bills she cannot afford.

"They always attended to me," she said, "even though it's slow."

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Sherman can be followed on Twitter at https://twitter.com/chrisshermanAP .

Plushnick-Masti can be followed on Twitter at https://twitter.com/RamitMastiAP .

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Conn. Shooter Adam Lanza: 'Obviously Not Well'

Adam Lanza of Newtown, Connecticut was a child of the suburbs and a child of divorce who at age 20 still lived with his mother.

This morning he appears to have started his day by shooting his mother Nancy in the face, and then drove her car to nearby Sandy Hook Elementary School, armed with two handguns and a semi-automatic rifle.

There, before turning his gun on himself, he shot and killed 20 children, who President Obama later described as "beautiful little kids" between five and 10 years of age. Six adults were also killed at the school. Nancy Lanza was found dead in her home.

A relative told ABC News that Adam was "obviously not well."

Family friends in Newtown also described the young man as troubled and described Nancy as rigid. "[Adam] was not connected with the other kids," said Barbara Frey, who also said he was "a little bit different ... Kind of repressed."

State and federal authorities believe his mother may have once worked at the elementary school where Adam went on his deadly rampage, although she was not a teacher, according to relatives, perhaps a volunteer.

Nancy and her husband Peter, Adam's father, divorced in 2009. When they first filed for divorce in 2008, a judge ordered that they participate in a "parenting education program."

Peter Lanza, who drove to northern New Jersey to talk to police and the FBI, is a vice president at GE Capital and had been a partner at global accounting giant Ernst & Young.

Adam's older brother Ryan Lanza, 24, has worked at Ernst & Young for four years, apparently following in his father's footsteps and carving out a solid niche in the tax practice. He too was interviewed by the FBI. Neither he nor his father is under any suspicion.

"[Ryan] is a tax guy and he is clean as a whistle," a source familiar with his work said.

Police had initially identified Ryan as the killer. Ryan sent out a series of Facebook posts saying it wasn't him and that he was at work all day. Video records as well as card swipes at Ernst & Young verified his statement that he had been at the office.

Two federal sources told ABC News that identification belonging to Ryan Lanza was found at the scene of the mass shooting. They say that identification may have led to the confusion by authorities during the first hours after the shooting. Neither Adam nor Ryan has any known criminal history.

A Sig Sauer handgun and a Glock handgun were used in the slaying and .223 shell casings – a round used in a semi-automatic military style rifle -- were also found at the scene. Nancy Lanza had numerous weapons registered to her, including a Glock and a Sig Sauer. She also owned a Bushmaster rifle -- a semi-automatic carbine chambered for a .223 caliber round. However, federal authorities cannot confirm that the handguns or the rifle were the weapons receovered at the school.

Numerous relatives of the Lanzas in New Jersey, Connecticut, Massachusetts, as well as multiple friends, are being interviewed by the FBI in an effort to put together a better picture of the gunman and any explanation for today's tragedy.

"I think the most important thing to point out with this kind of individual is that he did not snap this morning and decide to act out violently," said former FBI profiler Mary Ellen O'Toole. "These acts involve planning and thoughtfulness and strategizing in order to put the plan together so what may appear to be snap behavior is not that at all."

With reporting by Pierre Thomas, Jim Avila, Santina Leuci, Aaron Katersky, Matthew Mosk, Jason Ryan and Jay Shaylor

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