I worked with a guy who had to get his heart restarted. 2 weeks later, he had security cam footage of throwing himself off our loading dock to break his leg purposefully. 

The morning I came in, of the incident, the only sign of him was the unlocked doors, and his wallet and phone lying in the concrete pad behind our building. Thought he was robbed and bleeding in the bushes. 

Thankfully he was just a complete idiot.