His viewpoints and methods of achieving them led to him been designated as a terrorist by scholars, journalists from the New York Times, the British Broadcasting Corporation, Qatari news station Al Jazeera, analysts such as Peter Bergen, Michael Scheuer, Marc Sageman, and Bruce Hoffman and he was indicted on terrorism charges by law enforcement agencies in Madrid, New York City, and Tripoli. He stayed in hiding until he was killed by the United States in Pakistan, in May 2011.