Five years ago, Dr. Gary Krenz crossed the Boston Marathon finish line just before bombs exploded and tragedy struck. Today, he reflects on the #BostonStrong community, the joy he gets from running, and his goals as he returns to run 26.2 miles.
Five years ago, Dr. Gary Krenz crossed the Boston Marathon finish line just before bombs exploded and tragedy struck. Today, he reflects on the #BostonStrong community, the joy he gets from running, and his goals as he returns to run 26.2 miles.