Question: Jack Levin interviewed two serial killers who are identified by the same nickname in what city?
Sentence (from "Jack Levin"): Along with interviews, writing material, teaching classes and research Levin has also given talks about violence or hate to groups including the White House Conference on Hate Crimes, Department of Justice, the Department of Education, OSCE’s Officer for Democratic Institutions and Human Rights and the International Association of Chiefs of Police.
Relevant evidence: No