STOCKTON -- Stockton police launched two homicide investigations Sunday night following separate shootings on Sunday night.
The first shooting victim was located around 7:30 p.m. on Palisades Drive. The man was pronounced dead at the scene.
Around 9:15 p.m., the Stockton Police Department says officers responded to a report of a shooting on East Oak Street near North American Street and found four victims.
A 16-year-old boy died at the scene. The police department has not released his identity.
The three other victims were transported to local hospitals. A 17-year-old and a man were in critical condition. Another man was treated for a wound.
The police department could not provide any information on a suspect or possible motive.
If you have any information on this deadly shooting you are asked to call the Stockton Police Department at 209-937-8377, the Investigation Unit at 209-937-8323 or Crime Stoppers at 209-946-0600.
Stay with FOX40 for more updates on this developing homicide investigation.