Last Call: When A Serial Killer Stalked Queer New York

Peter Then Thomas: Two similar murders discovered outside of NYC in 1992 lead activists to suspect a serial killer is targeting gay men. (1 of 4)

Tony: After a third victim is found, activists ramp up pressure on the NYPD as a piece of evidence leads investigators to Staten Island. (2 of 4)

Michael: The murder of a prominent member of New York's gay community sparks national attention and the creation of a task force. (3 of 4)

Fred: In 2001, a break in forensic technology leads investigators to a new suspect: a Staten Island nurse with a history of violence. (4 of 4)