The Chihuahua attorney general's office said a spent shell was found near the body, raising the question of whether the shot was fired inside Mexico, although officials did not explicitly make that suggestion.A U.S. official, meanwhile, said video shows the Border Patrol agent did not enter Mexico but does show what seem to be four Mexican law enforcement officers crossing to the U.S. side, picking up an undetermined object and returning to Mexico near where the boy's body was.
Wait, wouldn't the best way to protect them from Americans be to keep them in Mexico?