David Mattison, 30, Arrested For The Murder Of Wayne Leon, 26

Published on September 24, 2021, 8:27 am
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On Saturday, September 18, 2021, at approximately 2235 hours, police responded to a call of an assault inside an apartment at 3400 Wickham Avenue, within the confines of the 47th Precinct in the Bronx.

Upon arrival, police officers observed a 26-year-old male, lying unconscious and unresponsive in the hallway, with a gunshot wound to his shoulder.

EMS responded and transported the victim to Jacobi Hospital, where he was pronounced deceased.

Wayne Leon
address withheld
Bronx, NY 10469

Pursuant to an ongoing investigation, the following 30-year-old male individual has been arrested and charged on Wednesday, September 22, 2021, at 0125 hours, within the confines of the 47th Precinct.


David Mattison
address withheld
Bronx, NY 10469


  • murder;
  • assault;
  • burglary;
  • manslaughter;
  • attempted robbery (2 counts);
  • criminal possession of a weapon: loaded firearm.

The investigation remains ongoing.

All charges are merely accusations and all defendants are presumed innocent until and unless proven guilty.

Anyone with information related to this incident is asked to call the NYPD‘s Crime Stoppers hotline at 1800577TIPS (8477) or for Spanish, 188857PISTA (74782). The public can also submit their tips by logging onto the Crime Stopperswebsite or by texting their tips to 274637 (CRIMES) then enter TIP577.

All tips will be kept strictly confidential.


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