Just six weeks before his rampage at the Navy Yard, Aaron Alexis called cops in Rhode Island in a state of extreme delusional paranoia.

The FBI revealed today in a press conference that Aaron Alexis, the Navy Yard shooter, did not use an AR-15 in the attack. All 13 victims have been identified.

Longtime veterans and civilian employees are among the 12 victims killed by Aaron Alexis at the Navy Yard. Names and details here.

Aaron Alexis, the deceased shooter behind the Washington Navy Yard shooting massacre, was a Navy vet and practicing Buddhist who was twice arrested in previous gun incidents.