The most prominent face of terror in America and beyond, Osama Bin Laden, has been killed in Pakistan, U.S. officials said Sunday night.
Bin Laden was the leader of al Qaeda, the terrorist network behind the September 11, 2001, attacks on the United States. U.S. officials said that their forces have the body of bin Laden.
The enormity of the destruction - the World Trade Center's towers devastated by two hijacked airplanes, the Pentagon partially destroyed by a third hijacked jetliner, a fourth flight crashed in rural Pennsylvania, and more than 3,000 people killed - gave bin Laden a global presence.
The Saudi-born zealot commanded an organization run like a rogue multinational firm, experts said, with subsidiaries operating secretly in dozens of countries, plotting terror, raising money and recruiting young Muslim men - even boys - from many nations to its training camps in Afghanistan.
He used the fruits of his family's success - a personal fortune estimated in the hundreds of millions of dollars - to help finance al Qaeda in its quest for a new pan-Islamic religious state. How much bin Laden got in the settlement of the family estate is still a matter of contention. Estimates range from tens of millions to hundreds of millions.
Even before September 11, bin Laden was already on the FBI's Ten Most Wanted Fugitives list.
He had been implicated in a series of deadly, high-profile attacks that had grown in their intensity and success during the 1990s.
People in areas devastated by tornadoes in the southeast United States last week still are looking for hundreds of missing people as they try to reconstruct their lives and communities. Here is a look at this and other stories that CNN plans to follow this week:
Hundreds missing in Tuscaloosa alone
About 148 twisters Wednesday left a swath of destruction across 13 states, killing more than 335 people in six states, including 250 people in Alabama alone.
Rescuers and volunteers have descended on the region, including in Tuscaloosa, Alabama, where the mayor says hundreds of people remain unaccounted for and many more have been left homeless. At least 39 people were killed in Tuscaloosa, a university city struck by a massive tornado Wednesday.
A plan to launch the space shuttle Endeavour on Monday has been scrubbed, officials said Sunday. Endeavour's final launch was delayed by at least 72 hours Friday because of concerns about the shuttle's heating system. Monday was the earliest possible liftoff date following the delay.
As part of NASA's examination of the problem, officials said, the shuttle's external fuel tank will be drained of its oxygen and hydrogen propellants.
"The engineering team did not understand how this problem occurred and did not feel comfortable proceeding with a launch attempt," NASA spokesman George Diller said on Friday.
The delay postponed what promised to be an emotional moment for the shuttle's commander, Mark Kelly. Kelly's wife, U.S. Rep. Gabrielle Giffords, traveled to Florida to watch the shuttle's ascent.
Giffords was nearly killed January 8 when she was shot in the head by a would-be assassin at a public event in Tucson, Arizona. She has been recovering at a Houston rehabilitation hospital. It was not clear whether Giffords' doctors will allow her to remain in Florida for the duration of the delay. Her office said in a statement Friday her travel plans are "undetermined."
"Congresswoman Giffords is disappointed that Endeavour was unable to launch today, but realizes that mission safety must come first. Launch delays are not uncommon with the space shuttle," the statement said. "We are looking forward to the quick rescheduling of this scientifically important mission. The congresswoman was pleased, however, to have been able to meet with President Obama and the first family."
President Barack Obama and the first lady also went to the launch site, and Obama personally visited with Giffords for about 10 minutes, a White House official said. Obama also met the entire Endeavour crew, including Kelly. Kelly was tapped to lead a crew that includes pilot Gregory Johnson; mission specialists Michael Fincke, Greg Chamitoff and Andrew Feustel; and European Space Agency astronaut Roberto Vittori. Endeavour has logged more than 103 million miles in space, blasting off 24 times, but its 25th flight will be its last.
As NASA's shuttle program winds down with the last launch scheduled this summer, many in the astronaut corps are wrestling with what to do next. For the foreseeable future, Russian rockets will be the only way for U.S. astronauts to get to space. Fincke spent a total of a year in space on the International Space Station, getting there and back twice on Russian rockets.
But Friday's delayed flight will be his first on the shuttle. Four spacewalks are planned for the mission. The space walkers will retrieve experiments, install new ones, refill tanks and lubricate parts at the International Space Station. In its cargo bay, Endeavour will carry the Alpha Magnetic Spectrometer.
At $1.5 billion, it is the most expensive piece of equipment a space shuttle has ever carried. The spectrometer is designed to capture space particles like anti-matter and dark matter that scientists know very little about but believe exist in the universe. The spectrometer will be mounted outside the International Space Station. If it's successful, it could lead to a better understanding of how our universe began and evolved.
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