Tom should tell the sheriff about the murder. Some reasons are that it is bothering Tom not telling the sheriff who was the actual murderer, it would be wrong for a innocent man to get hanged for a crime they did not commit, and it is also bad for a murder to be on the loose on the streets because he can commit more crimes. Some people would say that he should not tell because he could get killed or because he took an oath not to tell anyone, but even though he took that oath and could possibly get hurt or killed it is best for him to tell because what Injun Joe did was wrong and he should be punished for his actions and not Muff Potter who was accused for the crime.
