TERRE HAUTE, Ind.—The U.S. government executed a drug trafficker Thursday for slaying seven people in a burst of violence in Virginia’s capital in 1992, with some witnesses in the death-chamber building applauding as the 52-year-old was pronounced dead. Corey Johnson’s execution went ahead after his lawyers scrambled to stop it on grounds that the lethal…

TERRE HAUTE, Ind.—The U.S. government executed a drug trafficker Thursday for slaying seven people in a burst of violence in Virginia’s capital in 1992, with some witnesses in the death-chamber building applauding as the 52-year-old was pronounced dead. Corey Johnson’s execution went ahead after his lawyers scrambled to stop it on grounds that the lethal…