reporter courtney friedman has the story... silence.overwhelmed, former ice deputy director alonzo pena collects himself, after watching a video of border patrol agents escorting 10- year-old rosamaria hernandez from corpus christi's driscoll children's hospital. the same hospital where pena's son died. alonzo pena, former ice deputy director:"it's totally unnecessary, just not necessary to do that. she could have been given a notice to appear, she was just getting out of the hospital having surgery and they're going to put her in a detention facility. it's just not right."he says even though hernandez is undocumented, the border patrol's presence at the hospital was intrusive and unnecessary.alonzo pena, former ice deputy director: "those agents should be out on the line stopping drugs, stopping gang members /butted to/ protecting national security, not doing this to a 10-year-old girl who has just come out of surgery and has other medical issues." hernandez has cerebral palsy and the family says she has the mental capacity of