Serial Killer Loose in Hollywood

11/9/2007 1:21 PM PST BY TMZ STAFF
Just because someone plays a knife-wielding psycho in the movies, doesn't mean they like to fillet people in real life. Usually.

Tyler Mane, WCW wrestler turned masked maniac in the Rob Zombie "Halloween" remake, was at an event in Hollywood last night, where one not-so-bright photog asked if he'd ever really killed somebody.

Tyler's look at the photog -- now that could kill.