LOS EBANOS — Five men from Mexico face federal drug charges after U.S. Border Patrol agents were fired upon from the Mexican side of the Rio Grande. The shooting took place Friday evening along the river near Los Ebanos after agents saw a dark Ford Expedition that approached the river and then was loaded with bundles of marijuana by several men who had used rafts to move the bundles from Mexico to the U.S. side, court records show. The agents requested backup and moved in to intercept the vehicle as it was leaving the river, heading northbound. Upon spotting the...