May 5 (UPI) -- The U.S. military said late Tuesday it killed three people in its latest strike on a suspected drug-trafficking boat in the eastern Pacific, raising the death toll from the Trump administration's military campaign against alleged drug smugglers to at least 190. It was U.S. Southern Command's 56th strike in the Trump administration's use of the military to combat drug smuggling since its first attack on Sept. 2, according to UPI's tally. At least 59 boats have been destroyed in