PENSACOLA, Fla. (Reuters) - Investigators believe a Saudi Air Force lieutenant acted alone when he killed three people and wounded eight at a U.S. Navy base in Pensacola, Florida, before being fatally shot by a deputy sheriff, the FBI said on Sunday.
But they have yet to determine a motive for the rampage, even though fellow Saudi students at the base who were close to the shooter are cooperating with investigators, said Rachel Rojas, special agent in charge of the FBI's Jacksonville office and lead investigator on the case.