Two women and a man were shot Wednesday night in the Crenshaw district.
Authorities Saturday said two young boys have died and a third person was in critical condition following a triple shooting in Pomona.
One person remains detained in connection with Wednesday’s shootings that killed three people in Downey.
Authorities on Sunday continued to investigate the circumstances surrounding a triple shooting in Carson.
An investigation was under way in Pomona following a triple shooting that claimed two lives and left a third person critically wounded.