US border police fire tear gas at members of a Central American migrant caravan in Tijuana on November 25. <br /><br />The group approached the US border, with the officials dispersing its members with tear gas. They alleged the group posed a risk.<br /><br />"Border Patrol agents deployed tear gas to dispel the group because of the risk to agents' safety," US Customs and Border Protection wrote on Twitter. <br /><br />Tijuana police arrested 39 people over the course of the day, according to Mexico's Interior Ministry on Facebook.
