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 injection of pentobarbital would cause him excruciating pain due to lung damage from his coronavirus infection last month. Johnson was implicated with playing a role in one of the worst bursts of gang violence Richmond had ever seen, with 11 people killed in...