Marine Veteran Crawls Across the Boston Marathon Finish Line *video*

A Marine Veteran's agonizing finish at the Boston Marathon is a viral sensation...and rightfully so! Micah Herndon decided to run the marathon to honor three fellow Marines who were killed in a blast in Afghanistan, repeating their names throughout the entire marathon until his legs cramped over the last 4 miles. Check out what happened next...truly amazing and a true warrior and hero!