(Reuters) – A teenage boy who killed two classmates and wounded three others at a southern California high school on his birthday before shooting himself in the head died on Friday of his wounds in hospital, the Los Angeles County Sheriff’s office said.
“Nathaniel Tennosuke Berhow, 16, a Junior at Saugus High School, was being treated for a self-inflicted gunshot wound to the head, when he succumbed to his injuries. His mother was present at the time of his passing,” the sheriff’s office said in a written statement.
The boy was carrying out a deliberate plan when he shot five students at his California high school, then turned the gun on himself, a local sheriff said on Friday, but authorities said they had no clues about what sparked the bloodshed. Two of the other five students who were shot in the Thursday morning attack at the school in Santa Clarita died of their wounds.
“We did not find any manifesto, any diary that spelled it out,” Los Angeles County Sheriff Alex Villanueva said at a briefing.
The gunman was publicly identified by law enforcement for the first time on Friday as Nathaniel Tennosuke Berhow.
Berhow initially survived his self-inflicted gunshot wound but died at a local hospital on 3:32 p.m. on Friday, according to the sheriff’s department.
Detectives worked through the night to follow up on tips related to the shooting in Santa Clarita, about 40 miles (65 km) north of Los Angeles. The incident, which was caught on video, unfolded in 16 seconds, police said.