TIJUANA, Mexico | The Latest: US agents shoot tear gas at migrants
TIJUANA, Mexico — The Latest on the migrant caravan pushing toward the U.S. border (all times local):
Migrants approaching the U.S. border from Mexico have been enveloped with tear gas 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.
On the U.S.