Boston Marathon Bombings Videos

I Was There: Boston Marathon Bombings - The Man in the Cowboy Hat

(11) tv-pg

I Was There: Boston Marathon Bombings - The Man in the Cowboy Hat

(11 min) tv-pg

Personal tragedy brought Carlos Arredondo, "the man in the cowboy hat," to the finish line that day, but his spontaneous act of heroism helped save a life and change the course of the investigation into the attack.