Even though he was rumoured to have died in 2001, he is really dead this time, apparently.
From the BBC:
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.
Mr Obama said after "a firefight", US forces took possession of his body.
Bin Laden was accused of being behind a number of atrocities, including the attacks on New York and Washington on 11 September 2001.
He was top of the US "most wanted" list.
The US has put its embassies around the world on alert, warning Americans of the possibility of al-Qaeda reprisal attacks for Bin Laden's killing.
Crowds gathered outside the White House in Washington DC, chanting "USA, USA" after the news emerged.
Bin Laden approved the 9/11 attacks in which nearly 3,000 people died, saying later that the results had exceeded his expectations.
He evaded the forces of the US and its allies for almost a decade, despite a $25m bounty on his head.
His death will be seen as a major blow to al-Qaeda but also raise fears of reprisal attacks, correspondents say.......read on