krystle campbell boston marathon explosion
She attended the Boston Marathon to cheer on runners every year -- and on May 3rd, she would have celebrated her thirtieth birthday. Instead, Krystle Campbell's life was cut short by the explosion at the Boston Marathon.
Krystle Campbell was the second person identified from the Boston Marathon explosions death toll.
UPDATE: WCVB reports that, in a "hospital mix-up," Campbell's family members were initially told by medical staff that their