Meh, you guys should have heared the guy screaming. Nobody sane screams like that.
It didn't scare me at the time, all I thought was that I should just GTFO, just in case he'd head our way (not knowing he was running at us). But looking back, man am I happy I took action immediately.
Oh, and did I mention that just before I fled (when he was pretty darn f**king close), he said "Don't run from me, boys."
Yes, that'd make you think he was up to any good... you should have heard him say it. I'm happy I went.
Other then that, I think I heard a women being raped that night, a few hours before the man came. Not sure though.. She was just shouting for like 2 minutes and then stopped.
Edit: I totally forgot to tell..
So I was supposed to go to some disco like place today (Hollywood Music Hall, in Rotterdam). I didn't go in the end.. Just because I didn't feel like spending money (as I've got all these fines and stuff). Now it turns out some girl I dig like a motherfucker is there. Really, not just some nice girl. I've seen her as the holly grail of sex for the past 3,5 years now. That's a long time, right? Fuck. She's drunk right now, probably. I envy my friends who are there now. They better now do her.