I haven't actually tried it, but it seems like a safe bet. Safer to burn afterward just to make sure. [But then burning is kind of his comfort zone.]
But this shouldn't really be about killing. [He wouldn't mind that really. He'd want a smaller audience for it, and it would be for a flow of information about hunting different creatures in different places, but this class is mostly about earning rehab points for the many things he wants to request and he's not sure he can do that if he's teaching killing 101. Not to mention things will get dicey when he has a class on vampires or werewolves.]