Knight, a 47-year-old man from Chonburi, Thailand, complained to the local government from his neighbors that he was repairing a fishing boat at home and was making a loud noise and bad smell. An officer was later sent to the scene to inspect and asked him to stop repairing the ship, which caused him deep resentment after his income was damaged, so he set fire to a neighbor's house to get revenge, but accidentally splashed gasoline on his body while starting the fire. caught fire, resulting in injuries to the face, arms and legs.

 Despite his injuries, he managed to escape home. But, suffering from severe burns and blisters, fearing that strangers would find him, he did not go to the hospital. As the pain got worse and worse, he decided to call the police the next day, and an ambulance arrived to give him first aid. During his stay in the hospital, he admitted to the police that the arson of the neighbor's house was committed in retaliation.