Police say that the shooter, identified as a white adult female, is dead from a self-inflicted gunshot. Four others have been hospitalized for gunshot wounds. The situation has been contained and crews are working to clear the campus. 

HOLLYWOOD, Md. – The San Bruno Police Department has confirmed that they are dealing with an active shooter near the YouTube headquarters in San Bruno, California. 

Youtube employees report hearing gunshots and seeing people flee the building. 

Sources are reporting that four to five people are being treated for injuries related to the shooting at the Zuckerburg San Francisco General Hospital. No further details have been released at this time.