Black September

The Black September Organization (BSO) was a Palestinian terrorist organization founded in 1970. It was responsible for the assassination of the Jordanian prime minister Wasfi Al-Tal, kidnapping and murder of eleven Israeli athletes and officials, and the fatal shooting of a West German policeman, during the 1972 Summer Olympics in Munich, their most publicized event. These events led to the creation of permanent, professional, and military-trained counter-terrorism forces of major European countries, like GSG9 and GIGN, and the reorganization and specialization of already standing units like the Special Air Service of the United Kingdom.