Question

How did Gerrard defool the introduer to be able to save himself

Answer 1

Gerrard opens the door of cupboard and steps away. Intruder leans forward to inspect it, with his side towards Gerrard. As the intruder turns his head, Gerrard gives him a push into the cupboard, knocking the revolver out of his hand. He slams the door and locks it. In this way, Gerrard was able to save himself from intruder.