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r/todayilearned

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TIL John Patrick Hannan escaped from prison in 1955 by scaling the walls with knotted sheets just 30 days into a 21-month sentence for car theft and assaulting two officers. As of 2023, he had proceeded to evade capture and holds the world record for longest escape from custody.


TIL, in his suicide note, mass shooter Charles Whitman requested his body be autopsied because he felt something was wrong with him. The autopsy discovered that Whitman had a pecan-sized tumor pressing against his amygdala, a brain structure that regulates fear and aggression.