Bug Crushing

AI should be improved in this way:

4-5 players
CPU should take note of who shot at the sheriff. Everyone that shot at the sheriff will immediately began the target for the sheriff, deputy and the renegade too. Outlaws shoot the sheriff everytime they can. Use jail against others
Sheriff should not shot anyone at the start of the game until someone starts to shoot him but can use INDIANS and GATLING.
Deputy can shot anyone except the sheriff but better to shot at someone who has already revealed to be an outlaw.

6-8 players
taking note of WHO shot at the sheriff will become more important now to avoid a deputy to hurt another deputy or the renegade.
Renegade should never try to attack the sheriff (except by Indians and Gatling) until all the outlaws are killed.