Egyptian President Anwar Sadat was shot and killed on 6 October 1981 during the annual Armed Forces Day parade in Cairo. Khalid Islambouli and three fellow Tanzim al-Jihad operatives opened fire from a military truck that had halted in front of the reviewing stand. The attack was directly motivated by Sadat's 1979 Camp David peace accord with Israel and his September 1981 mass crackdown on opposition figures. Islambouli and four co-conspirators were executed on 15 April 1982. The assassination triggered twelve years of emergency law in Egypt. The conspiracy theories that circulate — attributing the killing to the CIA, the Mossad, or unnamed Western powers — contradict the fully documented trial record and the perpetrators' own stated motives.