During the 130th Boston Marathon, two strangers helped a runner struggling to stand up cross the finish line. David Muir shares the ultimate act of sportsmanship now seen by millions online.
During the 130th Boston Marathon, two strangers helped a runner struggling to stand up cross the finish line. David Muir shares the ultimate act of sportsmanship now seen by millions online. WNT During the 130th Boston Marathon, two strangers helped a runner struggling to stand up cross the finish line. David Muir shares the ultimate act of sportsmanship now seen by millions online.