The most dangerous person I ever put cuffs on was a guy named Brady something-or-other. He was in no way famous, and he was only 19 years old when I arrested him.
Someone had been setting pets on fire with gasoline and matches, and letting them go running down the street burning. We had 5 of these, 4 dogs and 1 cat, over about a 3 week period. Everybody on the department was a ranch kid or grew up working on ranches, hunting and fishing...everyone was an animal lover, particularly dogs. There was a LOT of anger, we all wanted this guy badly - we all secretly hoped that he would give us a reason to kill him, or better yet, to pour gasoline on him and let him burn, although imagining that scenario was tough.
We had several eye witnesses that had seen a kid, teenager-ish, a boy, acting suspiciously in the area, but nobody knew who he was or got a really good look.
One Saturday another dog was seen on fire, although a really quick 11 year old boy walking home from the pool had seen it and managed to smother the fire with his wet towel. The dog was actually in pretty good shape, most of his hair had to be shaved off and he had 1st and 2nd degree burns, but the worst was some scarring in his lungs the vet was worried about, but cautiously optimistic.
Comment: The civilian body count continues to mount, with the US killing significantly more civilians than terrorists in the Middle East. Deaths in US strikes on Syria & Iraq alone have been described as the 'greatest catastrophe since WWII' - and that doesn't include the on-going carnage in Yemen, Ukraine, Afghanistan and Libya.