Watch S8, EP3: John Eric Armstrong with Fubo for $0 Today
In 1999 and 2000, John Eric Armstrong cruised the streets of Detroit, Mich., looking for sex workers; seen as an ordinary husband, father and co-worker, no one in Armstrong's life suspected that he was a serial killer.
In 1999 and 2000, John Eric Armstrong cruised the streets of Detroit, Mich., looking for sex workers; seen as an ordinary husband, father and co-worker, no one in Armstrong's life suspected that he was a serial killer.
How to watch
More episodes
World's Most Evil Killers
S6, EP2 "Robert Pickton"One of the most prolific serial killers in Canadian history is dubbed "The Pig Farmer Killer" by the media.
World's Most Evil Killers
S6, EP10 "Genene Jones"A serial killer works as a nurse in Texas, where she kills many children and infants by injecting them with drugs.
World's Most Evil Killers
"Phillip Austin"A profile of the father who took his two young children for a fish and chip supper after murdering his wife and strangling them when they returned home.
World's Most Evil Killers
S5, EP16 "Keith Jesperson"Keith Jesperson, known as the Smiley Face Killer, killed eight women across several states in the 1990s.
World's Most Evil Killers
S8, EP3 "John Eric Armstrong"In 1999 and 2000, John Eric Armstrong cruised the streets of Detroit, Mich., looking for sex workers; seen as an ordinary husband, father and co-worker, no one in Armstrong's life suspected that he was a serial killer.
