Why aren't there more vigilantes?
Often I see things in the news on facebook where everyone will comment how they would kill the bad person in the news, but rarely, if ever, does someone actually go do it. I get why people want to but I'm not sure why out of so many people nobody does. I suppose one thing that would prevent this is most people do not want to get caught and it would take a lot of time, effort, and money to get away with it, especially if they made a habit out of it. Serial killers often prey on weak people, so it could be a challenge to target victims who are even more evil and violent than you are. I think it could be done though if someone actually wanted to do it, so I'm not sure why nobody does, such as someone who doesn't really have anything going for them but has the money to buy the tools needed to get away with it.