Ok so i kill this psycho, then i try to extinguish him si i can get molotovs later, but when i try to shoot at him with the extinguisher it doenst even touch him and when i try to aim at him with the right trigger I throw to whole extinguisher in his face lol.... so am i suppose to save him plz help cuz i know i can...

Come on 9 ppl read the post and no one cared to post...like you didnt know how to...

i hear google is a little more talkative.

have you tried consulting a walkthrough or a faq?

dont think he is save-able. he must die, he is a bit insane afterall.

he is savable I read it everywhere but i just do it right

Face him and spray the extinguisher (just hold the button down, don't try to aim). Works every time.

Don't try to douse him standing next to him, take a few steps back, they spray him, he can be put out.

Of course, you still have to get him safely to the security room and then wait sometime till you get the molotovs, which aren't really great anyway.