Share: Title:Serial Killer Documentary: Fritz Haarmann (The Windpipe Muncher) Duration: 38:48 Plays: 151K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 43:02 The Horrific Acts Of Michael Bruce Ross - The Roadside Strangler. | Serial Killer Documentary 151K views • 5 months ago ▶️ 2:47:28 Four Of The Highest Iq Serial Killers | Documentary 151K views • 1 month ago ▶️ 34:05 Last Interview With Serial Killers Before Execution 151K views • 10 months ago ▶️ 5:22 An Hour To Catch A Killer (true Crime Documentary) | Our Life @mrballen 151K views • 1 day ago ▶️ 46:56 Serial Killer Documentary: Randy Kraft (the Scorecard Killer) 151K views • 3 years ago