School Shooting: Officials Seek Details on Gunman

The FBI is in at least three states interviewing relatives and friends of the elementary school gunman who killed 20 children, seven adults and himself, trying to put together a better picture of the shooter and uncover any possible explanation for the massacre, ABC News has learned.

The authorities have fanned out to New Jersey, Connecticut and Massachusetts to interview relatives of Adam Lanza, 20, and his mother, who was one of Lanza's shooting victims.

The victims died Friday when Lanza invaded Sandy Hook Elementary School in Newtown, Conn., and sprayed staff and students with bullets, officials said. Lanza also was found dead in the school.

Lt. Paul Vance said 18 children died in the school and two more died later in a hospital.

Six adults also were slain, bringing the total to 26. Among them was the school's principal, Dawn Hochsprung, multiple sources told ABC News. Another adult victim was teacher Vicki Soto, her cousin confirmed.

In addition to the casualties at the school, Lanza's mother, Nancy Lanza, was killed in her home, federal and state sources told ABC News.

According to sources, Lanza shot his mother in the face, then left his house armed with at least two semi-automatic handguns, a Glock and a Sig Sauer, and a semi-automatic rifle. He was also wearing a bulletproof vest.

READ: Connecticut Shooter Adam Lanza: 'Obviously Not Well'

Lanza then drove to the elementary school and continued his rampage, authorities said.

Newtown Teacher Kept 1st Graders Calm During Massacre Watch Video

Newtown School Shooting: What to Tell Your Kids Watch Video

It appeared that Lanza died from what was believed to be a self-inflicted gunshot wound. The rifle was found in his car.

"Evil visited this community today," Gov. Dan Malloy said at a news conference Friday evening.

CLICK HERE for more photos from the scene.

In the early confusion surrounding the investigation, federal sources initially identified the suspect as Adam's older brother Ryan Lanza, 24. Identification belonging to Ryan Lanza was found at the shooting scene, federal sources told ABC News.

Ryan Lanza soon took to Facebook to say he was alive and not responsible for the shooting. He later was questioned by police.

During the rampage, first-grade teacher Kaitlin Roig, 29, locked her 14 students in a class bathroom and listened to "tons of shooting" until police came to help.

"It was horrific," Roig said. "I thought we were going to die."

She said that the terrified kids were saying, "I just want Christmas. ... I don't want to die. I just want to have Christmas."

A tearful President Obama said Friday that there was "not a parent in America who doesn't feel the overwhelming grief that I do."

The president had to pause to compose himself after saying these were "beautiful little kids between the ages of 5 and 10."

As he continued with his statement, Obama wiped away tears from each eye. He has ordered flags flown as half staff.

It is the second worst mass shooting in U.S. history, exceeded only by the Virginia Tech shooting in 2007 when 32 were killed before the shooter turned the gun on himself. The carnage in Connecticut exceeded the 1999 Columbine High School shooting in which 13 died and 24 were injured.

Friday's shooting came three days after masked gunman Jacob Roberts opened fire in a busy Oregon mall, killing two before turning the gun on himself.

The Connecticut shooting occurred at the Sandy Hook Elementary School, which includes 450 students in grades K-4. The town is located about 12 miles east of Danbury, Conn.

The massacre prompted the town of Newtown to lock down all its schools and draw SWAT teams to the school, authorities said.

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Satellite upgrade should let planes slash emissions

A CONSTELLATION of next-generation communications satellites has a surprise in store for the environment. When Iridium Communications begins launching replacement orbiters in 2015, it will do much more than upgrade its satphone services. Piggybacking on the satellites will be a set of transmitters that could revolutionise long-haul flight, save airlines billions of dollars worth of fuel and prevent millions of tonnes of carbon emissions.

For the first time, these devices, known as ADS-B transponders, will enable air traffic controllers to locate aircraft that are far out over oceans, remote deserts or the poles where there is no radar coverage. On top of the greater safety this offers airlines if a plane gets into trouble, say, it will also let controllers pack planes in closer together along optimal flight paths, which will cut carbon emissions.

The ADS-B radio transmitting system is designed to replace expensive, unreliable and low-range radar tracking. It bundles an aircraft's call sign, GPS position, speed and altitude into 112-bit digital packets, which are broadcast continually from the aircraft to the control stations.

But like today's radar, ADS-B radio packets have limited range. "If you're way out in the Pacific or over the North Pole no one's going to pick it up," says Dan Mercer of Iridium Communications. So the transponders piggybacking on the new satellites will pick up those signals and beam them back down to Earth. "For the first time, they'll have total vision of the aircraft at all times," Mercer says.

To avoid potential collisions, planes on long-haul routes out over the oceans currently have to fly quite a long way apart. And only some planes can fly in air lanes with kind tailwinds, while others have to push through less-favourable air currents. "If air traffic control can see where aircraft are precisely, they can fly them all closer together and on the most efficient routes. So they will save fuel and cut emissions," says Mercer.

A study commissioned by Iridium found that between the service's proposed start in 2017 and 2030, the technology should save airlines about $7 billion on fuel and cut carbon dioxide and nitrogen oxide emissions by 35 million tonnes. Another projection that looked at just North Atlantic flights says orbital ADS-B will save airlines $110 million in fuel and 300,000 tonnes in emissions in 2018 alone.

The system can "improve the efficiency of oceanic air traffic management by reducing aircraft separation distances and allowing greater route optimisation", says Pauline Lamb, operations director of National Air Traffic Services in Prestwick, UK. She adds that her organisation is working to fully understand the benefits it will provide.

Meanwhile, one of the world's largest air traffic management firms, Nav Canada of Ottawa, Ontario, has formed Aireon, a joint venture with Iridium. Aireon will operate and sell the transponder service to airlines and air traffic control providers. In combination with other measures - such as use of lighter carbon fibre planes and more efficient engines - Iridium's move should help aviation fight its environmental corner.

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Golf: Garcia shows his class at Johor Open

KUALA LUMPUR: World number 20 Sergio Garcia of Spain charged up the leaderboard to hold the second-round lead at nine-under through 12 holes at the weather-interrupted $2 million Iskandar Johor Open on Friday.

Almost three hours of play was lost to bad weather and play was suspended as darkness began falling, leaving 117 players to return at 7.30 am on Saturday to resume their round.

Opening round leader David Lipsky of the United States, who has yet to start his second round, shared the lead with Garcia after signing for a 63 in the morning.

Three-time Asian Tour Order of Merit winner Thongchai Jaidee of Thailand is six-under through 13 holes. He is among the five players who are three shots behind Garcia and Lipsky at the event, which ends the Asian Tour season.

Singapore's Lam Chih Bing returned with a four-under-par 68 and was one of only three players who managed to complete their round.

Garcia, who starred in Europe's Ryder Cup win in September, could only play three holes on the opening day. But he returned with a vengeance by snaring 10 birdies against one bogey over 33 holes.

"It was good. It has been a long day but it has been quite positive," the event's highest ranked player said in comments released by the organisers.

"I just hope I can keep going in the right direction and see what happens. Hopefully we will get lucky and can get all four rounds in."

Lipsky, who returned to complete two holes, did not manage to start his round but will head into the weekend atop the leaderboard with Garcia

Thongchai hopes to shake off fatigue when he resumes his title charge on Saturday.

"I'm happy with the way I played but I felt tired because of the suspensions. It was quite difficult to play on the course because the fairways are a bit wet. The greens are okay," he said.

"I played very solid. I think I played about 30 holes. I woke up at 5.15am and it will be the same tomorrow."

- AFP/de

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Levchin: I joined Yahoo board after Mayer's 'very ballsy move'

Max Levchin

(Credit:
Dan Farber)

After Yahoo announced that Max Levchin was appointed to its board, the PayPal co-founder and Silicon Valley all-star took to his blog to explain his reasoning for accepting the position.

According to Levchin, his decision centered on three areas -- personal, business, and sentimental. On the personal side, he said that he has for a long time "respected Marissa [Mayer's] talent and tenacity," adding that her decision to take over Yahoo "was a very ballsy move, and when she asked for my help, I was excited about working with her."

On the business side, Levchin said that he believes a "stronger, fast-growing Yahoo" is best for Silicon Valley and the "U.S. economy." Finally, Levchin said that he couldn't help but want to help a company that helped him get started in startups.

Yahoo! was one of the first true giants created by this amazing new thing, the Web. Before Google or Facebook, before almost everything there was Jerry's Guide, right up there with What's New page in Mosaic. Through amazing luck, I was a Computer Science freshman at UIUC in '93, which gave me a glimpse into the fantastic future we are now living. Yahoo! showed me that computer geeks can start companies that create that future. I'd love to do my part in helping the company that inspired me.

For her part, Marissa Mayer welcomed Levchin to the board, saying that he's "someone I've admired throughout my career for his phenomenal sense for great products and keen focus on user experiences."

Levchin has had quite a career. After co-founder PayPal and selling it to eBay in 2002 for $1.5 billion, he went on to start the social-media company Slide, which was eventually acquired by Google in 2010. He's now running HVF, a company operating in the Big Data space.

In addition to Levchin's arrival, Yahoo has lost two board members: Weather Channel CEO David Kenny and Intuit CEO Brad Smith.

(Via All Things Digital)

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Global Checkup: Most People Living Longer, But Sicker

If the world's entire population went in for a collective checkup, would the doctor's prognosis be good or bad? Both, according to new studies published in The Lancet medical journal.

The vast collaborative effort, called the Global Burden of Diseases, Injuries, and Risk Factors Study 2010, includes papers by nearly 500 authors in 50 countries. Spanning four decades of data, it represents the most comprehensive analysis ever undertaken of health problems around the world.

It reveals that, globally, we're living longer but coping with more illness as adults. In 1990, "childhood underweight"—a condition associated with malnutrition, measles, malaria, and other infectious diseases—was the world's biggest health problem. Now the top causes of global disease are adult ailments: high blood pressure (associated with 9.4 million deaths in 2010), tobacco smoking (6.2 million), and alcohol use (4.9 million).

First, the good news:

We're living longer. Average life expectancy has risen globally since 1970 and has increased in all but eight of the world's countries within the past decade.

Both men and women are gaining years. From 1970 to 2010, the average lifespan rose from 56.4 years to 67.5 years for men, and from 61.2 years to 73.3 years for women.

Efforts to combat childhood diseases and malnutrition have been very successful. Deaths in children under five years old declined almost 60 percent in the past four decades.

Developing countries have made huge strides in public health. In the Maldives, Bangladesh, Bhutan, Iran, and Peru, life expectancy has increased by more than 20 years since 1970. Within the past two decades, gains of 12 to 15 years have occurred in Angola, Ethiopia, Niger, and Rwanda, an indication of successful strategies for curbing HIV, malaria, and nutritional deficiencies.

We're beating many communicable diseases. Thanks to improvements in sanitation and vaccination, the death rate for diarrheal diseases, lower respiratory infections, meningitis, and other common infectious diseases has dropped by 42 percent since 1990.

And the bad:

Non-infectious diseases are on the rise, accounting for two of every three deaths globally in 2010. Heart disease and stroke are the primary culprits.

Young adults aren't doing as well as others. Deaths in the 15 to 49 age bracket have increased globally in the past 20 years. The reasons vary by region, but diabetes, smoking, alcohol, HIV/AIDS, and malaria all play a role.

The HIV/AIDS epidemic is taking a toll in sub-Saharan Africa. Life expectancy has declined overall by one to seven years in Zimbabwe and Lesotho, and young adult deaths have surged by more than 500 percent since 1970 in South Africa, Botswana, Zambia, and Zimbabwe.

We drink too much. Alcohol overconsumption is a growing problem in the developed world, especially in Eastern Europe, where it accounts for almost a quarter of the total disease burden. Worldwide, it has become the top risk factor for people ages 15 to 49.

We eat too much, and not the right things. Deaths attributable to obesity are on the rise, with 3.4 million in 2010 compared to 2 million in 1990. Similarly, deaths attributable to dietary risk factors and physical inactivity have increased by 50 percent (4 million) in the past 20 years. Overall, we're consuming too much sodium, trans fat, processed meat, and sugar-sweetened beverages, and not enough fruits, vegetables, whole grains, nuts, fiber, calcium, and omega-3 fatty acids.

Smoking is a lingering problem. Tobacco smoking, including second-hand smoke, is still the top risk factor for disease in North America and Western Europe, just as it was in 1990. Globally, it's risen in rank from the third to second leading cause of disease.

To find out more and see related charts and graphics, see the Institute for Health Metrics and Evaluation, which led the collaboration.

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Critics Faulted Rice's Work on Benghazi, Africa

United Nations Ambassador Susan Rice removed herself from possible consideration as secretary of state after becoming yet another player in the divide between the left and right.

Rice, who withdrew her name Thursday, has faced months of criticism over how she characterized the Sept. 11 attack on a U.S. consulate in Benghazi, Libya. She also has come under fire for her approach to dealing with African strongmen.

Rice became a target for conservatives when she went on Sunday morning current affairs shows such as ABC News' "This Week" following the Benghazi attack and failed to characterize it as a pre-meditated act of terror. Instead, she said it was a spontaneous response to an anti-Islam film produced in the United States and cited in the region as an example of anti-Islamicism in the West.

After it became clear that Rice's assertions were untrue and elements of the Obama administration may have known that to be the case, Republican Sens. Lindsey Graham, John McCain and Kelly Ayotte said they would do whatever they could to block Rice's possible nomination to replace Hillary Clinton as secretary of state.

Susan Rice Withdraws From Consideration for Secretary of State Watch Video

GOP Senators 'Troubled' After Meeting With Ambassador Rice Watch Video

President Obama to Senator McCain: 'Go After Me' Watch Video

"This is about the role she played around four dead Americans when it seems to be that the story coming out of the administration -- and she's the point person -- is so disconnected to reality, I don't trust her," Graham said. "And the reason I don't trust her is because I think she knew better. And if she didn't know better, she shouldn't be the voice of America."

Members of the administration defended Rice. At his testimony before Congress, Gen. David Petraeus, the former CIA director, said Rice was speaking from unclassified talking points given to her by the CIA.

Senate Intelligence Committee Chairwoman Dianne Feinstein, D-Calif., reiterated what Petraeus said outside his closed-door hearing before the Senate.

"The key is that they were unclassified talking points at a very early stage. And I don't think she should be pilloried for this. She did what I would have done or anyone else would have done that was going on a weekend show," Feinstein said. "To say that she is unqualified to be secretary of state, I think, is a mistake. And the way it keeps going, it's almost as if the intent is to assassinate her character."

Minutes after she announced her withdrawal from the process, Graham tweeted, "I respect Ambassador Rice's decision."

McCain's office released a paper statement saying, "Senator McCain thanks Ambassador Rice for her service to the country and wishes her well. He will continue to seek all the facts surrounding the attack on our consulate in Benghazi that killed four brave Americans."

Over the last few weeks, criticism of Rice had grown beyond her response to Benghazi to include a closer scrutiny of her work in Africa, where she had influence over U.S. policy during the Clinton administration.

Critics of her Africa dealings were not partisan -- but included human rights workers, journalists and some Africans themselves.

Among the most serious critiques was the accusation that she actively protected Rwandan President Paul Kagame and senior members of his government from being sanctioned for funding and supporting the rebels that caused Eastern Congo's recent violence.

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World's loneliest bug turns up in Death Valley

An improbable microbe, first found living 3.3 kilometres below South Africa, has been glimpsed half a world away in California.

Candidatus Desulforudis audaxviator was found in water-filled fractures in South Africa's deep gold mines, where it lives isolated from every other life form on Earth.

Uniquely, the bacterium has evolved to do without the sun's energy, relying only on hydrogen and sulphate, which can form naturally in its subterranean home.

Until recently, biologists thought that the species was confined to South Africa's depths – although related DNA has shown up in Europe and in igneous crust below the sea floor.

Now, a project to map Earth's deep biosphere – the Census of Deep Life – has found DNA 99 per cent identical to that of D. audaxviator tens of thousands of kilometres away, in boreholes 900 metres deep near Death Valley in eastern California.

Duane Moser at the Desert Research Institute in Las Vegas, Nevada, discussed the find at the American Geophysical Union conference in San Francisco on 6 December. "We're reasonably sure we're looking at the same bug," he says.

Life can find a way

If so, D. audaxviator – literally, "bold traveller" – merits its name. If the bacterium came from South Africa, it probably started out at shallow depths and evolved to live in ever-greater isolation as it descended, says Moser. But then some bacteria may have made the return journey and reached the surface, perhaps through water springs. From there they may have surfed the winds before raining down on the US and begun to descend once more.

The scenario is certainly possible, says Tullis Onstott at Princeton University, who has worked extensively on the South African D. audaxviator populations.

Alternatively, the horizontal flow of water underground may allow deep microbes to colonise new regions without returning to the surface, says Jan Amend at the University of Southern California in Los Angeles. The move between South Africa and the New World must have happened before the Atlantic opened between them, though.

"We're taught in school that all life needs some input from the sun," says Moser. "What we're seeing in D. audaxviator is that even where the sun hasn't shone for hundreds of millions of years – like the interior of Earth or Mars – life can find a way."

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Land parcel in Sembawang receives top bid of S$211.9m

SINGAPORE: The tender for a land parcel located at Sembawang Crescent/Sembawang Drive closed on Thursday with a top bid of $211.92 million.

The site, measuring 21,718.4 square metres, received a total of eight bids.

In a statement, the Housing and Development Board (HDB) said the top bid came from boutique developer JBE Holdings, while the second highest bid of S$210.1 million was handed in by FCL Place Pte. Ltd. and Hytech Builders.

Meanwhile, two joint bidders submitted the third highest tender price of S$208.5 million. They were Master Contract Services Pte Ltd & Keong Hong Construction and Peak Square Pte. Ltd. & Low Keng Huat (Singapore) Limited.

The lowest bid of S$184 million came from Mezzo Development.

The site can be developed into an executive condominium housing with around 650 units. It has a maximum gross floor area of 60,811.52 square metres and gross plot ratio of 2.8. The lease term is 99 years.

HDB said the decision on the tender award will be announced at a later date after the bids have been evaluated.

- CNA/de

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Apple, publishers settle in EU e-book antitrust case

Apple and four major publishers have settled a case with European antitrust regulators after negotiations began in September, ending an ongoing row over e-book price fixing.

The iPhone and
iPad maker, along with HarperCollins, Hachette Livre, Verlagsgruppe Georg von Holtzbrinck-owned Macmillan, and CBS-owned Simon & Schuster (CNET and ZDNet are also owned by CBS), all agreed to legally binding conditions that would ease pricing restrictions on Amazon and other e-book sellers.

A fifth publisher, Penguin -- owned by U.K. group Pearson -- is still under investigation as the publisher "chose not to offer commitments," but the Commission said it was still in discussions with the publisher.

The European Commission said in a statement that the companies "may have contrived to limit retail price competition for e-books in the European Economic Area (EEA), in breach of EU antitrust rules." In order to address these concerns, the e-book publishers have offered to "terminate on-going agency agreements and to exclude certain clauses in their agency agreements during the next five years."

It's taken a year for European antitrust authorities to reach this point after U.K. trading authorities first raided offices and began investigating on behalf of the EU. Once the EU was involved, allegations were made that Apple and its partner publishers had conspired to restrict competition by fixing the prices of e-books.

The Commission had opened the antitrust case to investigate whether the publishers were "helped" by Apple to fix e-book pricing. It is also alleged that the actions could have blocked rivals, such as Amazon, which has a different "wholesale" pricing model, and ultimately hurt consumers.

Amazon's pricing model gives much greater flexibility to e-book makers and sellers, allowing them to price what they like for their work, and even at a loss, while Apple takes an 'agency' fee of 30 percent of each e-book sale.

The publishers also agreed to end a "most-favored-nation" clause, which allows a retailer to apply a lower retail price for an e-book by another retailer, regardless of the model used by other retailers. This meant that retailers could take a slice of the profits, which could have a knock-on effect to smaller booksellers.

The Commission said in the statement that it was concerned that the switch to these agency contracts "may have been coordinated between the publishers and Apple, as part of a common strategy aimed at raising retail prices for e-books or preventing the introduction of lower retail prices for e-books on a global scale."

The agency said it was "satisfied" that these commitments will "remedy the identified competition" that Europe's executive body identified.

EU antitrust chief Joaquin Almunia said: "While each separate publisher and each retailer of e-books are free to choose the type of business relationship they prefer, any form of collusion to restrict or eliminate competition is simply unacceptable."

He added: "The commitments proposed by Apple and the four publishers will restore normal competitive conditions in this new and fast-moving market, to the benefit of the buyers and readers of e-books."

This story originally appeared at ZDNet's Between the Lines under the headline "EU ends e-book pricing antitrust probe after Apple, publishers settle."

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Hubble Discovers Oldest Known Galaxy

The Hubble space telescope has discovered seven primitive galaxies formed in the earliest days of the cosmos, including one believed to be the oldest ever detected.

The discovery, announced Wednesday, is part of the Hubble Ultra Deep Field campaign to determine how and when galaxies first assembled following the Big Bang.

"This 'cosmic dawn' was not a single, dramatic event," said astrophysicist Richard Ellis with the California Institute of Technology in Pasadena. Rather, galaxies appear to have been formed over hundreds of millions of years.

Ellis led a team that used Hubble to look at one small section of the sky for a hundred hours. The grainy images of faint galaxies include one researchers determined to be from a period 380 million years after the onset of the universe—the closest in time to the Big Bang ever observed.

The cosmos is about 13.7 billion years old, so the newly discovered galaxy was present when the universe was 4 percent of its current age. The other six galaxies were sending out light from between 380 million and 600 million years after the Big Bang. (See pictures of "Hubble's Top Ten Discoveries.")

Baby Pictures

The images are "like the first ultrasounds of [an] infant," said Abraham Loeb, a specialist in the early cosmos at Harvard University. "These are the building blocks of the galaxies we now have."

These early galaxies were a thousand times denser than galaxies are now and were much closer together as well, Ellis said. But they were also less luminous than later galaxies.

The team used a set of four filters to analyze the near infrared wavelengths captured by Hubble Wide Field Camera 3, and estimated the galaxies' distances from Earth by studying their colors. At a NASA teleconference, team members said they had pushed Hubble's detection capabilities about as far as they could go and would most likely not be able to identify galaxies from further back in time until the James Webb Space Telescope launches toward the end of the decade. (Learn about the Hubble telescope.)

"Although we may have reached back as far as Hubble will see, Hubble has set the stage for Webb," said team member Anton Koekemoer of the Space Telescope Science Institute in Baltimore. "Our work indicates there is a rich field of even earlier galaxies that Webb will be able to study."

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