via.q13fox.com
U.S. agents launch tear gas at migrants in Mexico as they approach U.S. border
TIJUANA, Mexico (AP) — Migrants approaching the U.S. border from Mexico were enveloped with tear gas Sunday after a few tried to breach the fence separating the two countries. U.S. agents shot the gas, according to an Associated Press reporter on the scene. Children were screaming and coughing in the mayhem.