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David Yepez

The families of Martin Richard, Lu Lingzi and Krystle Campbell with Boston Cardinal Sean O'Malley during a wreath laying ceremony on the one year anniversary of the 2013 Boston Marathon Bombings. (Photo by Andrew Burton/Getty Images)

Tributes Mark First Anniversary Of Boston Marathon Bombings

Emotional tributes marked the first anniversary of the Boston Marathon bombings Tuesday, honoring the three people who died, the more than 260 people who were injured, and the first responders, doctors and nurses who helped them.

04/15/2014