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1987 Davie Murder Solved: DNA Testing Identifies Suspect Donald Lawless

WPLG Local 10November 5, 20252 min430 views
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Cold Case Solved After Four Decades

  • 🎯 Davie Police announced a major breakthrough in the 1987 cold case murder of Marilyn Decker, 28.
  • πŸ’‘ New DNA testing has identified Donald Lawless as the man connected to her murder, providing answers for her family after nearly 40 years.

Discovery and Evidence

  • πŸ“… Marilyn Decker's body was found floating in a large bag in a Davie Canal on October 22nd, 1987.
  • πŸ”ͺ She had been stabbed multiple times.
  • πŸ”¬ Investigators found strands of hair at the scene that matched Lawless.

Suspect and Potential Connections

  • πŸ‘€ Donald Lawless, who was in his 60s at the time of the killing, was not previously on law enforcement's radar.
  • πŸ“œ Lawless had a criminal record dating back to the 1940s and died in 1995.
  • πŸ”— Detectives believe Lawless may be connected to other unsolved cases involving women found dumped and killed in a similar manner in areas like Fort Lauderdale and Hollywood.

Ongoing Investigations and Family Impact

  • πŸ—ΊοΈ Police are collaborating with agencies locally and as far as Chicago, where Lawless once lived, to investigate potential links to other cases.
  • πŸ’” For Decker's family, the answers come too late, as both of her parents passed away before justice was served.
  • πŸ—£οΈ Decker's sister, Gail Deore, had been a persistent advocate for answers for almost 40 years.
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What’s Discussed

Cold CaseDNA TestingMurder InvestigationMarilyn DeckerDonald LawlessDavie Police DepartmentForensic EvidenceUnsolved CrimesCriminal HistoryLaw Enforcement Collaboration
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