Let's say you are having a dispute with your neighbor. He dislikes your family. He verbally harasses your kids. He insults your wife and your relatives.
Not only that, but he treats his own family like dogs. He won't allow his wife to socialize with other wives. He has taught his kids to be mean and hateful to everyone.
This guy irritates you, but he gets along with his other neighbor. Since they think the same way.

How do you deal with this problem?

A -- Create a bomb and blow up his house. Tell police you did it because he threatened to blow up your house.

B -- Get some friends and some guns together, then go over and kill everyone. Tell police that he threatened you. And that his neighbor has also threatened you, so you want to kill him next.

C -- Warn him that you don't approve, and that you will be calling police if his actions continue.

D -- Ignore them. Have everyone else in the neighborhood ignore them.