Northside Gangster Crips
Sutter Street Crips
East Coast Crips
Flyboys/MOB/Muddy Boyz
East Stockton Bloods (ESB)
West Side Bloods (WSB)
Conway Gangsters/Barrio Conway
Sierra Vista Project (SVP)/Glock Team
Nightingale/EBK (Everybody Killa)
Tiny Raskal Gang (TRG)
Loc Town Crips (LTC)
Asian Boyz (ABZ)
Stockton Norteno Gangsters (SNG)
I'll guess one of these gangs did the shooting: Muddy Boys, Crips or Bloods. One of those three.
I put my money on the Nortenos vs the Suarenos.