A terrifying flesh-rotting "zombie drug" which "gruesomely disfigures people" is spreading across Los Angeles, according to health experts.
Drug Enforcement Administration special agent Bill Bodner said authorities are in a race against time to try and halt the street drug known as “tranq."
The medication is approved by the Food and Drug Administration for use by vets but it is not safe for human use and can cause flesh-rotting sores.
