Christopher Scarver

Christopher Scarver Sr. (born July 6, 1969) is an American convicted murderer who beat serial killer Jeffrey Dahmer and Jesse Anderson to death at the Columbia Correctional Institution in 1994. Scarver used a metal bar taken from exercise equipment in the prison weight room, to beat Dahmer and Anderson. After the beatings, Dahmer died on November 28 and Anderson died on November 30. Scarver was sentenced to two further life sentences for the two killings.
Before the prison murders in 1994, on June 1, 1990, Scarver went to the Wisconsin Conservation Corps training program office and found Steve Lohman, the supervisor who had replaced Edward Patts. Scarver demanded money from Lohman. Upon receiving only $15 from Lohman, Scarver shot him. At the same time, he demanded money from site manager John Feyen. Scarver began shooting himagain before Feyen gave a $3,000 check to Scarver and ran away.
Scarver was convicted and sentenced to life in prison and sent to the Columbia Correctional Institution in Portage, Wisconsin, in 1992.