San Diego Police are looking for a missing 3 year old boy who disappeared from a home on Ulric Street in Linda Vista at 10:00 AM Tuesday.
Kevin Serrano was last seen wearing blue Cookie Monster pajamas.
His mother says he was in the living room of an apartment at 2559 Ulric Street when she left to use the restroom for 5 minutes. When she came back he was gone, but the door to the apartment was still closed.
SDPD Lt. Chris Sharp says the circumstances are "suspicious" with the door being closed, and the department is "extremely concerned".
Officers have accounted for any family members that could have picked up the boy, and there is no babysitter.
Anyone who sees the boy should call 911.