What was the significant event that occurred in Munich in 1972 regarding the US athletics team?

In 1972, during the Munich Olympics, a tragic event marked the Games when a group of Palestinian terrorists from the Black September organization took members of the Israeli Olympic team hostage. This incident resulted not only in the deaths of the Israeli athletes but also affected the US athletics team, particularly as they were part of the broader Olympic community. Among those killed was David Berger, an American athlete who was competing for the Israeli team. This tragedy highlighted significant issues related to security and the safety of athletes during international competitions and had a profound impact on the Olympic Games and subsequent events. The importance of this event lies in its historical significance; it underscored the vulnerability of the Olympics to political violence and led to changes in how future Games approached security.