Boston Deals With Aftermath Of Marathon Explosions

BOSTON, MA - APRIL 16: People exit the T subway train blocks away from the scene of yesterday's bombing attack at the Boston Marathon on April 16, 2013 in Boston, Massachusetts. The twin bombings, which occurred near the marathon finish line, resulted in the deaths of three people while hospitalizing at least 128. The bombings at the 116-year-old Boston race, resulted in heightened security across the nation with cancellations of many professional sporting events as authorities search for a motive to the violence. (Photo by Spencer Platt/Getty Images)