Shooter at US Navy base in Pensacola, Florida, is 'confirmed dead'

Authorities said there had been an "active shooter" on Friday at Naval Air Station Pensacola, a US Navy base in Florida, before saying the shooter was dead a few minutes later, according to Escambia County Sheriff's. On Wednesday, a sailor shot 3 civilians at the historic Pearl Harbor military base in Hawaii, killing two of them before taking his own life.