Who is Navy Yard Gunman Aaron Alexis?

By Chelsea J. Carter. Ed Lavandera and Evan Perez CNN | 9/17/2013, 9:12 a.m.
The picture emerging of the dead gunman in Monday's rampage at the Washington Navy Yard is a study in contrasts, ...
Aaron Alexis,34, is the contractor the FBI has identified as a suspect in the mass shooting at the Washington Navy Yard on Sept. 16, 2013.

Navy reservist

Alexis, who was from New York City, served as a full-time Navy reservist between 2007 and 2011, according to military records.

In the Navy, he achieved the rank of aviation electrician's mate 3rd class, working on aircraft electrical systems, the records show.

Alexis was honorably discharged after a "pattern of misconduct," a U.S. defense official with knowledge of the investigation told CNN on condition of anonymity. The official did not detail the misconduct.

Most recently, Alexis worked as an information technology contractor with the Navy, Secretary of the Navy Ray Mabus told CNN's Wolf Blitzer.

Legal run-ins

Alexis appeared to have had sporadic run-ins with the law, dating back to at least 2004 when he was arrested in Seattle, accused of shooting out the tires of a man's truck in an anger-fueled "blackout," according to a Seattle Police Department report.

He told investigators he believed the man, a construction worker, was mocking him, but had no memory of shooting out the tires, the report said.

Investigators later spoke with Alexis' father, who told police that his son had anger management problems associated with post-traumatic stress disorder, which he suffered after working "as an active participant in rescue attempts" during the September 11, 2001, terrorist attacks in New York, the report said.

Alexis was arrested in August 2008 on a charge of disorderly conduct in DeKalb County, Georgia, county police said Tuesday.

And in 2010, Alexis was arrested by Fort Worth, Texas, police but never charged over an allegation that he fired a gun through the ceiling of his apartment. According to records, he told police he accidentally fired it while cleaning it.

Good friends

His last known address was outside of Fort Worth, where he was roommates for three years with Nutpisit Suthamtewakul, who described Alexis as his best friend.

Alexis befriended Suthamtewakul four years ago after he emigrated from Thailand.

Alexis taught him about American culture, Suthamtewakul told CNN. Alexis, he says, was fluent in Thai and attended a Buddhist temple.

When Suthamtewakul opened the Happy Bowl Thai Restaurant, Alexis would occasionally help out, waiting tables, he said.

The two were roommates until five months ago, when Suthamtewakul got married and Alexis had to move out.

Toward the end, Alexis spent a lot of time holed up in his room, keeping to himself, Suthamtewakul said.

On Monday, Suthamtewakul was stunned by the news that Alexis was said to be the shooter in the rampage at the Navy Yard.

"I can't believe he did this," he said. "He never showed any sign of violence."


But there were signs that Alexis was unhappy.

He was having a hard time trying to get on his feet, said Suthamtewakul's wife, Kristi. He helped out at the restaurant but not for pay.

"He was using this as an educational experience to help learn Thai," she said. He enjoyed making deliveries to homes, where the language was spoken. He talked about moving to Thailand.

But to Suthamtewakul, Alexis seemed "frustrated with life."