U.S. border agents launched tear gas into Mexico early Tuesday to deter a group of migrants from crossing the U.S.-Mexico border at Tijuana, according to a Reuters witness and the U.S. government. Clouds of the noxious gas could be seen wafting up from around the fence at the border, and one migrant picked up a canister and threw it back across the border into U.S. territory. Tijuana has become a flashpoint in the debate over U.S. immigration policy, which has been intensified by the recent deaths of two migrant children in U.S. custody and a partial U.S. government shutdown over President Donald Trump’s $5 billion demand to lawmakers for a wall along the border with Mexico.
