Some of the former Colombian servicemen arrested after last week’s assassination of Haiti’s president previously received U.S. military training, according to the Pentagon, raising fresh questions about the United States’ ties to Jovenel Moïse’s death.“A review of our training databases indicates that a small number of the Colombian individuals detained as part of this investigation had participated in past U.S. military training and education programs, while serving as active members of the Colombian Military Forces,” Lt. Col. Ken Hoffman, a Pentagon spokesman, said in a statement to The Washington Post.