Luttif Afif (1937? or 1945? – 6 September 1972), possible true name Mohammad Massalha, alias Issa (Jesus in Arabic), was the commander of the group of Palestinian terrorists who invaded the Munich Olympic Village on 5 September 1972 and took as hostage nine members of Israel's Olympic team after killing two members who resisted. He was the chief negotiator for the Palestinians, who were members of the Black September offshoot of Yassir Arafat's Palestine Liberation Organization. The various pictures of Afif, wearing a white beach hat and a linen safari suit and his face covered with charcoal or shoe polish, are some of the iconic images of the 1972 Munich Olympics.
According to several sources, including Serge Groussard and Simon Reeve, Afif claimed that his personal reason for taking the Israelis hostage was to get two of his brothers out of Israeli prisons (another brother was said to be in Black September). Afif told the German negotiators that he had been born in Nazareth, to a Christian businessman father and to a Jewish mother. Issa was described by Manfred Schreiber, chief of the Munich police and one of the German negotiators, as "clearly fanatical in his convictions".
After tense negotiations, the hostage crisis ended after 21 hours with a bungled ambush on the terrorists at Fürstenfeldbruck airbase outside of Munich. Afif and four of his compatriots were killed by German snipers, but not before machine-gunning all nine remaining hostages and blowing up a helicopter containing four of them. Afif is reported in most accounts of the event (and depicted in the films Munich and 21 Hours at Munich) as the terrorist that threw a hand grenade into the eastern helicopter. Recently-revealed autopsy reports show that the hostages in this helicopter were shot as well; it stands to reason that Afif performed both actions. It has been speculated that one of the other terrorists, Adnan Al-Gashey, machine-gunned the remaining hostages in the western helicopter seconds after.
The bodies of Afif and his four compatriots were turned over to Libya, where they received a hero's funeral and were buried with full military honors.
In Serge Groussard's The Blood of Israel, Issa was misidentified as Mohammed Safady, one of the Munich gunmen who actually survived the Fürstenfeldbruck gunfight.
Issa has been portrayed by Franco Nero in the 1976 TV movie 21 Hours at Munich, and by French actor Karim Saleh in Steven Spielberg's film Munich (2005).