Sacred Haven of Debauchery

We had an incident this summer. Two guys started harassing a young man and his girlfriend. I don't know what they were harassing them for, maybe just because he was a metalhead, or maybe they liked his girlfriend. Things escalated to a fight, and it ended with the young man stabbing one of the guys with a knife, who later died in the hospital. I don't remember if the guy was arrested or not, but I think he wasn't.