People react to the news of Osama Bin Laden's death on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/SHAWN THEW
People react to the news of Osama Bin Laden's death on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/SHAWN THEW
People react to the news of Osama Bin Laden's death on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/SHAWN THEW
People react on Pennsylvania Avenue outside of the White House in the early morning hours May 2, 2011 in Washington, DC. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/BRENDAN SMIALOWSKI
People react on Pennsylvania Avenue outside of the White House in the early morning hours May 2, 2011 in Washington, DC. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/BRENDAN SMIALOWSKI
People react to the news of Osama Bin Laden's death on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/SHAWN THEW
People react to the news of Osama Bin Laden's death on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/SHAWN THEW
People react to the news of Osama Bin Laden's death on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/SHAWN THEW
People react on Pennsylvania Avenue outside of the White House in the early morning hours May 2, 2011 in Washington, DC. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/BRENDAN SMIALOWSKI
People gather in Times Square to cheer the news of the death of Al Qaeda Leader, Osama Bin Laden in New York USA, 02 May 2011. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/PETER FOLEY
People read the electronic banners in Times Square of the news of the death of Al Qaeda Leader, Osama Bin Laden in New York USA, 02 May 2011. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/PETER FOLEY
A man scales a lamp-post as people react on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/BRENDAN SMIALOWSKI
A man scales a lamp-post as people react on Pennsylvania Avenue outside of the White House in the early morning hours of 02 May 2011 in Washington, DC, USA. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/BRENDAN SMIALOWSKI
US Actor Rob Lowe (C) joins New York City Firefighters in Times Square to cheer the news of the death of Al Qaeda Leader, Osama Bin Laden in New York USA, 02 May 2011. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/PETER FOLEY
A man holds up a sign as crowds gather at Ground Zero in New York City, New York, USA 02 May, 2011 shortly after US President Barack Obama announced that a US military operation had killed Osama bin Laden in a firefight at a large mansion in Pakistan earlier in the day 01 May 2011. EPA/ANDREW GOMBERT
A man takes a moment alone as crowds gather at Ground Zero in New York City, New York, USA 02 May, 2011 shortly after US President Barack Obama announced that a US military operation had killed Osama bin Laden in a firefight at a large mansion in Pakistan earlier in the day 01 May 2011. EPA/ANDREW GOMBERT
Crowds gather at Ground Zero in New York City, New York, USA 02 May, 2011 shortly after US President Barack Obama announced that a US military operation had killed Osama bin Laden in a firefight at a large mansion in Pakistan earlier in the day 01 May 2011. EPA/JUSTIN LANE
Crowds gather at Ground Zero in New York City, New York, USA 02 May, 2011 shortly after US President Barack Obama announced that a US military operation had killed Osama bin Laden in a firefight at a large mansion in Pakistan earlier in the day 01 May 2011. EPA/JUSTIN LANE
Crowds gather at Ground Zero in New York City, New York, USA 02 May, 2011 shortly after US President Barack Obama announced that a US military operation had killed Osama bin Laden in a firefight at a large mansion in Pakistan earlier in the day 01 May 2011. EPA/JUSTIN LANE
A crowd of hundreds of people gather in Times Square to cheer the news of the death of Al Qaeda Leader, Osama Bin Laden in New York USA, 02 May 2011. Al-Qaeda founder and leader Osama Bin Laden has been killed by US forces in Pakistan, President Obama has said. The al-Qaeda leader was killed in a ground operation outside Islamabad based on US intelligence, the first lead for which emerged last August. EPA/PETER FOLEY