Three men convicted of possessing 1,572 pounds of marijuana, worth $3.1 million, were sentenced Thursday on those charges after pleading guilty in June, according to a news release from the U.S. Attorney’s Office. Two of the men, who are from Mexico but lived in metro Atlanta, were delivering the drugs to a Gainesville warehouse in April when they were arrested, authorities said. The third man, Angel Zamudio-Martinez, was arrested later.