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NewsWPLG Local 10 – Main FeedAugust 19, 2026Miami-Dade

Police arrest William Serrano Domenech for fatal shooting in Northwest Miami-Dade

Police arrested 49-year-old William Serrano Domenech on charges of second-degree murder and illegal firearm possession following a fatal shooting on Monday. Investigators state the incident occurred after a verbal dispute escalated into physical violence near Northwest 38th Street and 33rd Avenue.

public safetycrimelaw enforcementMiami-Dade County
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Why It Matters

A fatal shooting has resulted in a criminal arrest and ongoing investigation in the Northwest Miami-Dade community.

Key Facts

  • William Serrano Domenech was arrested on charges of second-degree murder and possession of a firearm by a convicted felon.
  • The shooting occurred Monday at approximately 5:35 p.m. near Northwest 38th Street and Northwest 33rd Avenue.
  • The victim died from injuries sustained after being shot in the abdomen.
  • The suspect has prior federal felony convictions for cocaine distribution and weapons offenses.
  • The suspect was apprehended Tuesday near Northwest 32nd Street and Northwest 31st Avenue.
  • The suspect admitted to the shooting after being read his Miranda rights, though his account differed from witness testimony.
  • The suspect is currently held at the Turner Guilford Knight Correctional Center with bond pending.
  • The motive is reported by investigators to be a dispute involving jealousy over a relationship.

Who's Mentioned

locationTurner Guilford Knight Correctional Center“Facility where the suspect is currently detained.”personWilliam Serrano Domenech“Suspect arrested for second-degree murder and illegal firearm possession.”locationMiami-Dade County“Jurisdiction where the shooting and arrest occurred.”locationRyder Trauma Center“Hospital where the victim was transported.”