[Innovative]

Now if he had taken the gun away from the robber, I would understand.

[piytar]

Taking a rifle away from someone at close range is actually easier than taking a handgun. But the bar was in the way. He had limited options even if trained.

[piytar]

Note: after reviewing the video, the patron could have disarmed the bad guy at the start if properly trained. So I have to give you props for your comment.