The craziest thing I noticed about a breathing pattern and risk taking was when a murderer was in an interrogation room with a police officer when after they couldn't find his gun; he had stowed it on his ankle. The suspect took a deep inhale after reaching for his gun while the officer was focused on the computer screen in front of him, exhaled and swiftly aimed at the officers temple and fired. Then he broke out of custody and was caught shortly after.