Go for it, if you truly feel threatened. I hope you screenshot your the rest of your comment history for "context" as well-- looking at it, I'm shocked that this is the first time you've been threatened. You seem to talk a lot of shit, but when someone else dishes it back, you post about it in another sub and threaten police action? Unless this "threat" is a credible risk, you should probably man up and reflect on how you might have brought this on yourself. But if you think you are in imminent danger, definitely report. People might want to smack the shit out of you, but it's not OK if they actually do, even if it would be satisfying.