Miami cannibal high on bath salts?

I always thought there was a movie to be made adapting an old Eerie story called "Night of the Jackass," about a drug that turns people into homicidal monsters. Disturbingly, the recent face-eater in the news appears to have been smoking a new drug called bath salts, which triggered his violent episode (when I first read the headline I thought he'd been sent over the edge by mere bathing). An actual user of the drug describes the effects here. When real life begins resembling an Eerie comic...