Imagine this situation: You are walking in the park with your wife and a masked man comes up to your wife. He threatens to kill both of you unless your wife lets him have sex with her.
Is it morally acceptable to kill a person in order to save the life of another man?
yes, if someone is intentionally plans to take the life of someone out of anger or just for the lols, then killing them to protect innocent people is justified and acceptable in my eyes