‘Drug Kingpin’ Sold Heroin, Fentanyl That Killed Local Man: DEA‘Drug Kingpin’ Sold Heroin, Fentanyl That Killed Local Man: DEAA man from the D.R. is accused of selling fentanyl and heroin in New York which was "potent enough to kill half a million people" and led to the death of a young Hudson Valley man. Bobby WelberBobby Welber