Ye, they should. Bullying is somewhat a crime and can lead to very SERIOUS things. The bully should know the consequence and go to jail. This way, the bully can see that bullying someone isn't worth going to jail. If the person getting bullied tells an adult, but they don't help, then there is nothing that can be done but for the bully to go to jail. Bullying is serious and there is no need for it. People can commit many other crimes and go to jail, so think of bullying as an harassment crime, therefor the bully should go to jail for this harassment/ threat crime. If the bully is in jail, you would think the problem is resolved. That is why I think the bullies should go to jail..because it's a crime.