Knockout game

Knockout game is one of the names given in the United States for assaults in which a person (with others acting as accomplices or lookouts) attempts to make an unsuspecting victim lose consciousness with a single sucker punch. The assaults have similarities to the happy slapping trend seen in Europe, in which camera phones are used to record assaults. Other names given to assaults of this type include "knockout", "knockout king", "point 'em out, knock 'em out", and "polar-bearing" or "polar-bear hunting" (called such when the victim is white and the assailants are black).

Serious injuries and even deaths have been attributed to the knockout game. Some news sources report that there was an escalation of such attacks in late 2013, and, in some cases, the attacker was charged with a hate crime.