Sheikh Omar Abdel-Rahman (Arabic: عمر عبد الرحمن, ‘Umar ‘Abd ar-Raḥman; born 3 May 1938), commonly known in the United States as "The Blind Sheikh", is a blind Egyptian Muslim leader who is currently serving a life sentence at the Butner Medical Center which is part of the Butner Federal Correctional Institution in Butner, North Carolina, United States. Formerly a resident of New York City, Abdel-Rahman and nine others were convicted of seditious conspiracy, which requires only that a crime be planned, not that it necessarily be attempted. His prosecution grew out of investigations of the World Trade Center 1993 bombings.
Abdel-Rahman was accused of being the leader of Al-Gama'a al-Islamiyya (also known as "The Islamic Group"), a militant Islamist movement in Egypt that is considered a terrorist organization by the United States and Egyptian governments. The group is responsible for many acts of violence, including the November 1997 Luxor massacre, in which 58 foreign tourists and four Egyptians were killed.
Abdel-Rahman has declared that the United States "certainly will kill me" in jail.