John Hulbert, USA

The man who has executed 140 men were never enjoyed his job. Despite the high fee, he was always overshadowed by the fear of someone to avenge her. That's why after he retired, he carried a gun everywhere just in case. Because of her depression, she always ate the same restaurants, the same food, and asked to be served the same waiter for fear of being poisoned. Three years after his retirement, he shut himself in the house and shot himself in the head.