Aaron Alexis has two more encounters with the law, in addition to the two gun uses in 2004 and 2010:

Via The Smoking Gun:

In early-July, a male roommate of Alexis’s called Fort Worth cops to report his suspicion that Alexis “put unknown substance in gas tank to damage vehicle,” according to a July 5 report.

Alexis, who was killed today during a gun battle with police, was apparently a civilian computer contractor. Records show that Alexis, who was previously a full-time Navy reservist, has used the e-mail address [email protected]

According to Navy officials, Alexis served as a reservist from May 2007 until his January 2011 discharge. Alexis was assigned to a logistics support unit based in Fort Worth and achieved a final rank of Aviation Electrician’s Mate 3rd Class.

Alexis was arrested for disorderly conduct in August 2008 in DeKalb County, Georgia. He was released from custody after posting $364 bond (and posing for a booking photo). The details and disposition of the misdemeanor case could not be obtained.