A video has been released from the Tampa Bay Theater shooting from three years ago.
The shooting has been characterized as a retired police officer shooting someone for throwing popcorn at him.
A video has been released showing the violent confrontation. It happened very fast, about a second and a half.
The person shot appears to grab the shooters popcorn from the shooters lap, then flings the popcorn cup at him, then his hand comes back at the shooter and retreats, then the shot is fired, all in about a second and a half.