SANTA CLARITA, Calif. (AP) – Authorities say a second victim of a high school shooting in Los Angeles County has died.

Los Angeles County Sheriff Alex Villanueva says a 14-year-old boy died at a hospital. Earlier, a 16-year-old girl died from the shooting at Saugus High School in the city of Santa Clarita about 80 miles south of Bakersfield

Authorities say a student gunman shot five students and then himself around 7:30 a.m. in a school quad. His .45-caliber handgun was found with no bullets remaining when it was recovered.

The three surviving victims remain hospitalized. The shooter is in grave condition.

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11:50 a.m.

Authorities say a 16-year-old girl died in a shooting at a Los Angeles area high school

Los Angeles County Sheriff Alex Villanueva says the 16-year-old shooter pulled a gun from his backpack and shot five other students before shooting himself.

The other victims are 15 and 14-year-old girls and two boys, both 14.

Sheriff’s homicide Capt. Kent Wegener says the gunman used a .45-caliber handgun and there were no more bullets left when it was recovered.