The family appeared in a widely circulated photograph taken by Reuters as they fled tear gas thrown by U.S. authorities during a protest at the border last month when some migrants rushed the U.S. fence. Sandra Cordero, from advocacy group Families Belong Together, which accompanied the migrants, said eight unaccompanied minors were being processed for asylum. A system dubbed “metering” limits how many can ask for asylum each day at U.S. ports of entry, leading to months-long waits in Mexico for thousands of migrants fleeing violence in Central America.
