FWIW
THe initial Zombie attacks were attributed to drug use. A popular street drug that physically resembles bath salts (but are chemically more unpredictable than meth) has been associated with people hallucinating, becoming violent, and do to soaring body temperature, stripping off their clothes. Of course...this could just be a zombie cover story...
Yet another case of better weirdness thru chemistry. Could this bath salts stuff actually be more of a chemical weapon like agent BZ?