Question: Park Dietz consulted or testified in many of the highest profile US criminal cases, including a killer who died in 1994, and was also known by what nickname?
Sentence (from "Jeffrey Dahmer"): Jeffrey Lionel Dahmer (May 21, 1960 – November 28, 1994), also known as the Milwaukee Cannibal, was an American serial killer and sex offender, who committed the rape, murder, and dismemberment of seventeen men and boys between 1978 and 1991.
Relevant evidence: Yes