Officers were responding to reports of shots fired Thursday evening in Valencia Park, according to the San Diego Police Department (SDPD).
The incident was reported at approximately 9 p.m. on the 5700 block of Olvera Avenue near Bonita Drive.
SDPD says multiple people reported hearing shots in the area. Someone also told a caller on the street that they had been shot.
Police say no victim has been found yet.
No other information was immediately available.
Check back for updates on this breaking news story.