(Yahoo!Health) The “cannibal” attacker who gnawed off another man’s face in Miami is suspected to have been high on a dangerous street drug called “bath salts.” Police say that during the zombie-like naked rampage that horrified the world, Rudy Eugene, 31, displayed deranged behavior similar to other horrific crimes linked to bath salts, before being shot dead by police on Saturday.

Bath salts, which have been called the new LSD, cause people “to go completely insane and become very violent,” said Armando Aguilar, president of the Miami Fraternal Order of Police told CNN. Also known by street names like “Ivory Wave,” “Vanilla Sky,” “Bliss,” “Dynamite” and “Purple Rain,” bath salts made headlines last year after a torrent of ER visits, thousands of calls to poison control centers, and a number of deaths, including murders and suicides.

Note: Read our discussion guidelines before commenting.