David Shirk Discusses US-Mexico Migrants to BBC News

BBC News -- Between October 2011 and March 2012, a total of 5,252 minors were taken into custody after trying to get into the US illegally - a 93% increase from the same period in the previous year, according to the US Department of Health and Human Services. The department's Office of Refugee Resettlement (ORR) handles the custody of undocumented minors caught in the border zone.

"There was a spike in the number of unaccompanied minors coming in. By the end of April, the number of apprehensions topped the mark of 6,000 and we estimate it will be around 8,000 before July," David Shirk, director of the Trans-Border Institute, University of San Diego, told the BBC. (Full Story