Ive been trying to figure out what movie this is from (possibly tv show but more likely movie) i have a distinct image of a woman runing down a hall i remeber pipes like it industrial or something, and there is a creature chasing her i think its a play on the werewolf theme because the transformation makes it kinda look like that but im pretty sure it had dreadlocks and as shes running she falls and gets her leg run through on a iece of rebar, thats it on the scene that i remember and it has been bothering me for years as to what it is, thank you for helping.