It has it's place as a pain killer after say major surgery. What will kill you asap is when you run down to the corner and buy it off the street... I loved the guy's music but if you play with fire....
two other, more dangerous, derivatives of the drug were also found in his system. “Those are illicit,” says Dr. Nora Volkow of the National Institute on Drug Abuse. “Those you get very likely in the black market.” (Petty’s family declined to comment.)