The FBI has released new information surrounding the investigation of the Navy Yard shooting, which was carried out by Aaron Alexis in Washington D.C. last week. Details released further prove Alexis had severe mental issues and knew he would probably be killed as a result of his actions.
From the FBI [bolding is mine]:
Alexis was employed as a contractor for a private information technology firm. Pursuant to his employment, Alexis was assigned to a project at the Washington Navy Yard and he arrived in the Washington, D.C., area on August 25, 2013. From August 25 to August 31, 2013, Alexis stayed at a hotel in Bethesda, Maryland. From August 31 to September 7, 2013, Alexis stayed at a hotel in the Pentagon City area of Arlington, Virginia. On September 7, Alexis moved to the Residence Inn in Southwest Washington, D.C., where he remained through September 16, 2013. Alexis began working at the Washington Navy Yard on September 9, 2013.
On Saturday, September 14, 2013, Alexis purchased a Remington 870 shotgun and ammunition at a gun shop in Northern Virginia. On the same day, Alexis also purchased a hacksaw, among other items, at a home improvement store in Northern Virginia.
On the morning of Monday, September 16, 2013, Alexis arrived at the Washington Navy Yard. Alexis had legitimate access to the Navy Yard as a result of his work as a contractor and he utilized a valid pass to gain entry to Building #197. Shortly after his arrival in the building and over the course of approximately one hour, Alexis used the Remington 870 shotgun and a Beretta handgun he obtained during the course of his shooting to kill 12 victims and wound four surviving victims before he was shot and killed by law enforcement officers. Investigation to date has determined that Alexis acted alone.
The following timeline details Alexis’ activity during the morning of September 16, 2013:
7:53 a.m. - Alexis’ rental car, a blue Toyota Prius with New York plates, entered Parking Garage #28 at the Washington Navy Yard, located directly across from Building #197.
8:08 a.m. - Alexis exited Parking Garage #28 on foot carrying a backpack. Alexis entered Building #197 and proceeded to the elevator.
8:09 a.m. - Alexis exited the elevator on the fourth floor and entered the men’s bathroom carrying a backpack and a clipboard.
8:15 a.m. - Alexis crossed the hallway into the 4 West area of Building #197 with shotgun, but without the backpack or a clipboard.
8:16 a.m. - Alexis shot the first victim in the 4 West area of Building #197.
8:17 a.m. - First 911 call is received from the fourth floor of Building #197.
8:20 a.m. - Alexis left the fourth floor using the stairs and entered the third floor.
8:28 a.m. - Alexis appeared on the first floor.
8:57 a.m. - Alexis returned to the third floor.
9:25 a.m. - Law enforcement shoot and kill Alexis on the third floor.
Both weapons used by Alexis were recovered at the scene and have been submitted to the FBI Laboratory for forensic analysis. The Remington 870 shotgun had been altered with a sawed-off barrel and stock. Purple duct tape covered the end of the stock and handwritten etchings were present on various parts of the shotgun. Etched into the barrel of the shotgun were the words
“End to the torment!” Etched into the right side of the shotgun receiver were the words “Not what yall say!” and etched into the left side of the receiver were the phrases “Better off this way!” and “My ELF weapon!”
There are multiple indicators that Alexis held a delusional belief that he was being controlled or influenced by extremely low frequency (ELF) electromagnetic waves. The etching of “My ELF weapon!” on the left side of the receiver of the Remington 870 shotgun is believed to reference these electromagnetic waves. In addition, a document retrieved from his electronic media stated, “Ultra low frequency attack is what I’ve been subject to for the last 3 months, and to be perfectly honest that is what has driven me to this.”
Not only is it illegal to bring a gun into Washington D.C. without permission or registration, which Alexis did, it's also a federal offense to saw off a shotgun.
Prior to his rampage, Alexis had a well documented history of mental health problems, multiple disciplinary problems in the Navy and run-ins with law enforcement as a result of gun violations, yet still slipped through the cracks.
UPDATE: Here is the chilling video.
Exit thought: Looking at that video, with Alexis walking right out in the open, it seems someone with sufficient firearm self defense training could have taken him out, but, nobody in that building had a gun thanks to a gun free zone policy both in Washington D.C. and at the Navy Yard. What a damn shame.