Investigators are examining several guns they say were taken from the home of the Santa Clarita school shooting suspect. Los Angeles County Sheriff Alex Villanueva said in a Friday news conference that six firearms which belonged to the suspect's late father were registered, but some guns found in the home were reportedly not registered.
Officials said they still don't have a motive for the shooting, which left two students from Saugus High School dead and three others hurt. The alleged teenage gunman, who was taken to the hospital with a self-inflicted gunshot wound to the head, apparently didn't post a manifesto, and no suicide note has been found. He reportedly still in critical condition.
One family agreed to the release of their murdered daughter's name. 15-year-old Gracie Anne Muehlberger died two hours after being shot Thursday. The boy who died has not been named publicly.