After receiving a call about a possible active shooter, a massive and heavily armed police response swarmed Loma Linda University Children’s Hospital Wednesday evening, terrifying sick patients, their families and medical staff,

The Sheriff’s Department received a call around 6 p.m. about a man who said he was armed with an AR-15 rifle and a bomb at the hospital, was experiencing a mental health crisis and heard voices in his head that told him to shoot patients at the children’s hospital, Dicus said.

A 'swatting' call summons police to a children's hospital east of Los Angeles:: Police say an alleged suspect called 911 andsaid he was armed and inside of the hospitalInitially, the San Bernardino County Sheriff's Department posted that police were responding to reports "of a possible armed individual at Loma Linda Hospital.