A manhunt was underway for two more suspected shooters after six people were killed and several others wounded Monday at the Naval Sea Systems Command headquarters here, the Navy said. Washington Metropolitan Police Chief Cathy Lanier said a shooter was dead and one police officer was wounded in an "engagement" with at least one gunman. "One shooter is deceased,'' she said. "We have multiple victims inside who are deceased. We potentially have two other shooters who have not been located.' I have to add my own take--> gun control now.