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Survivors Erika Brannock, left, and  Rebekah Gregory DiMartino, embrace in their wheelchairs as they head to the finish line of the Boston Marathon Tribute Run in Boston, Saturday, April 19, 2014.
Survivors Erika Brannock, left, and  Rebekah Gregory DiMartino, embrace in their wheelchairs as they head to the finish line of the Boston Marathon Tribute Run in Boston, Saturday, April 19, 2014.

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    Rebekah Gregory: I'm not scared anymore

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Rebekah Gregory: I'm not scared anymore

Boston bombing survivor Rebekah Gregory wrote an open letter to Dzhokhar Tsarnaev after seeing him in court. She speaks to Anderson about the experience.

Rebekah Gregory: I'm not scared anymore

Boston bombing survivor Rebekah Gregory wrote an open letter to Dzhokhar Tsarnaev after seeing him in court. She speaks to Anderson about the experience.