A U.S. citizen was shot to death Sunday in a confrontation with the Mexican military at a checkpoint in Guerrero state according to U.S. and Mexican officials.
U.S. officials said they have received conflicting reports as to whether Joseph Steven Proctor, 32, fired at the Mexican military first.
According to reports, Proctor died when he either tried to drive through the roadblock and the military shot at him or he opened fire as he drove through the checkpoint and soldiers returned fire.
