The FBI has just released never-seen-before surveillance video of the Navy Yard gunman moments before the massacre.
The video, uploaded to the FBI's YouTube channel, shows Aaron Alexis with a shotgun walking through the building.
KRMG also learned that Alexis had the following sayings engraved on his on his sawed-off shotgun:
The FBI also released several photos from that morning. They can be viewed here.
- "end to the torment"
- "not what ya'll say"
- "better off this way"
The FBI says he acted alone and was not targeting anyone.
http://youtu.be/1dsLQLVk7nY