Runner Recounts 'Helpless Feeling' at Seeing 'Horrific Injuries'

Boston Marathon participant Demi Clark describes feeling disoriented after blasts, finding her family.
02:08 | 04/16/2013

Transcript for Runner Recounts 'Helpless Feeling' at Seeing 'Horrific Injuries'

Here now -- Danny Clark ran the Boston Marathon yesterday just steps away from the explosion when it happens to you wouldn't just crossed the finish line. We heard the explosion. I was right about to... See More
This transcript has been automatically generated and may not be 100% accurate.
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