Perry Young
21 Dec 1977
New York (USA)
Shot
TDoR list ref: tdor.info/21 Dec 1977/Perry Young
Young was killed at the same time as William Flood, an off-duty police officer. Ronald Haynes was sentenced for both murders after three mistrials.
http://www.nycpba.org/community/keep-cop-killers-in-jail/cop-killers-form/ lists the killer of Flood as Robert Smith, and states that Flood was from the Queens Patrol precinct and was "Shot off duty taking action during a robbery".
Source: New York Times
http://students673.ucr.edu/docsserver/lgbt/trans_remembrance_display_posters.pdf
https://docs.google.com/spreadsheets/d/10_JeZ7LEIRhvewTCoL5mVkH6MQJzf7fSXl4-P6QJ0v0/edit#gid=0