Jim has been defeated

It was a sight that could give nightmares as holes were being made in the skull of everyone that came in sight. 

Leo wasn't fully himself and just firing left and right without blinking. 

The scene became a kill or be killed situation, after forcing their way in by blowing up the wall to create an entrance.

Some of Jerry's men were harmed as well, but apparently they weren't prepared for an attack. They were still tending to their wounds and mourning their lost colleagues.

None of them were expecting Leo to come, but they still give it their all. The battle was so intense and Jerry's side was on the losing end. 

They felt lucky when they noticed Leo among the guys and the first thing they did was signaling to themselves with the little chance they had and they kept on fighting, yet targeting him.