The FBI has released new photos showing Navy Yard gunman Aaron Alexis on the day of the shooting.
Aaron Alexis drives his rental car, a blue Toyota Prius, through the Washington Navy Yard main gate on Sept. 16, 2013.
Washington State National Guard
iStock / diego_cervo
iStock / kutaytanir
Sign up to get Breaking News, Daily Headlines, Severe Weather Alerts & more delivered straight to your e-mail inbox