How Police Captured Florida's Longest Active Serial Killer

How Police Captured Florida's Longest Active Serial Killer

From Dr. Insanity by Dr Insanity

April 25, 2026 · 59 min

About this episode

The episode explores the investigation into Florida's longest active serial killer, revealing dark secrets and unanswered questions.

In Marathon, Florida, a fisherman stumbles across the body of 51-year-old Michelle Rena Osbourne, igniting an urgent hunt for a ruthless killer. Detective Matt Pitcher quickly tracks down the main suspect: 58-year-old Steven Matthew Wolf, a convicted murderer with a terrifying past. But what begins as a straightforward murder investigation soon spirals into something darker, uncovering decades-old secrets, disturbing evidence, and unanswered questions about other potential victims. As Steven now sits on Florida’s death row, Pitcher remains haunted by one chilling thought: How many more victims did Steven leave behind? ------ This video was made for educational purposes only. The video is presented to provide genuine footage of police incidents to promote transparency in government while providing educational, informative and newsworthy content allowing viewers to examine and assess public safety material. This is a fact-checked documentary using authoritative sources. Learn more about your ad choices. Visit megaphone.fm/adchoices

People in this episode

Host: Dr Insanity

Topics covered

  • true crime
  • murder investigation
  • serial killer
  • law enforcement
  • Florida
  • documentary

Keywords

  • serial killer
  • murder
  • Florida
  • investigation
  • detective
  • true crime
  • victims

Mentioned in this episode

Places: Florida, Marathon

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