I’ve seen some Reddit posts showing street or school violence and I’ve seen people are happy with them. For example, I’ve seen a video of a thief who was going to rob an old lady in a bus and didn’t succeed. People in the bus started to beating him. People on that subreddit were happy and said it was justice.
It’s not justice. Justice will be served when you give that thief to police. Beating people is not acceptable even if they did something bad. We should ask people to stop this kind of violence.