California police plead for details on shooting at child’s party with suspect unknown

Search continues after four people, including three children, were killed and 11 were injured in Stockton

Residents of Stockton, California, are reeling after a deadly shooting at a toddler's birthday party killed four people, including three children ages eight, nine and 14, and injured 11.

Authorities are still looking to understand what happened at the celebration on Saturday, and urged witnesses to come forward.