Harvard Student Back on U.S. Soil After Being Stranded in Mexico
Dario Guerrero’s long, emotional journey back to the US after joining his mother in Mexico during her final weeks of life came to an end when a humanitarian visa allowed him to finally cross the border near San Diego this afternoon. Hetty Chang reports from San Diego for the NBC4 News at 5 p.m. on Tuesday, Oct. 21, 2014.