I tend to celebrate when someone stands up for others. Especially when you see so many people look away or take out there phone. When a kid is being bullied and someone steps in and beats the crap out of the bully I am all for it.
The guy in Texas who caught the guy raping his child and beat him to death. Good for him.
The guy who shot the pedophile in the airport for raping his son bravo.
Shooting a man in cold blood isn’t vigilante justice though.