Acting
Emad A. Salem (born circa 1950) is an FBI informant, who was a key witness in the trial of Ramzi Yousef, Abdul Hakim Murad, and Wali Khan Amin Shah, convicted in the World Trade Center bombing of February 26, 1993. He testified that the bomb was built under supervision from the FBI. Description above from the Wikipedia article Emad Salem, licensed under CC-BY-SA, full list of contributors on Wikipedia.