Anti-communist mass killings

Anti-communist mass killings happen when someone or an organization kills a lot of people because they do not agree with the idea of communism. These killings happen when people are not happy with how their government is running things, and they want to get rid of anyone who is supporting communism. So they will kill a lot of people who they think are against them, even though some of them may not actually be supporting communism. This is wrong and it is never OK to kill people because of their beliefs.