mafia vs police officers

there was a boy who was dared by his friends to enter in bad activity but it never left him he started to engage in drugs , murders and stealing and in a few months he started his own gang on where he doesn't pay people but he threatens and no one has the audacity to talk back to him. Everybody feared him because he was dangerous ruthless and fearless if someone tells him " I don't like that u re stealing and killing people and from people " he kills them with a gun or goes after his family why nobody knows why his behavior is like that. He is like that because of a single dare by his freinds. One day the mafia stole from a bank that triggered the officers this lead to a gun fight . Many officers lost their lives (R.I.P) This made the head police officer go after him and he isn't someone ordinary he is someone who can fight and when he fights no one can win him his name his officer John he can fight but he is so humble and kind although he can beat up more then 20 people armed He is now searching for the leader he challenges him in a fight although it's not gonna be easy for him for if u mess with him u mess with everyone in the mafia gang he starts his journey slowly but surely He went across the city and finally found him it took a long while but finally he found him it took him a while but it was worth it he fought him and it took a long while and the duel is still on up to today where there is no winner or loser Finally the mafia was thrown inside of the jail for a long long time