Incident

10-28-2014 California San Gabriel 2-1

Location

October 28, 2014

Incident Address
San Gabriel, California

Participants

  • Type: Victim
  • Participant Characteristics:
    • Law Enforcement
  • Name: Officer Shaun Diamond
  • Age: 45
  • Age Group: Adult 18+
  • Gender: Male
  • Status: Killed
  • Type: Victim
  • Age Group: Adult 18+
  • Gender: Male
  • Status: Injured
  • Type: Subject-Suspect
  • Name: David Martinez
  • Age: 36
  • Age Group: Adult 18+
  • Gender: Male
  • Status: Unharmed, Arrested

Incident Characteristics

  • Shot - Wounded/Injured
  • Shot - Dead (murder, accidental, or suicide)
  • Officer Involved Incident
  • Officer Involved Shooting - Officer killed
  • Gang involvement
  • Drug involvement
  • Under the influence of alcohol or drugs (only applies to the subject/suspect/perpetrator )

Notes

Subject member of Mongols gang. Suspect shot officer with shotgun in back of neck; shot also wounded suspect's father in the arm. Pleaded guilty to voluntary manslaughter in Nov 2022.

Guns Involved

1 gun involved.

  • Type: 12 gauge

District

Congressional District: 27
State Senate District: 22
State House District: 49