Massachusetts Holds Moment Of Silence On One Week Anniversary Of Boston Bombings

BOSTON, MA - APRIL 22: People hold a moment of silence near the Boston Marathon finish line on one week anniversary of the bombings on April 22, 2013 in Boston, Massachusetts. A manhunt ended for Dzhokhar A. Tsarnaev, 19, a suspect in the Boston Marathon bombing after he was apprehended on a boat parked on a residential property in Watertown, Massachusetts. His brother Tamerlan Tsarnaev, 26, the other suspect, was shot and killed after a car chase and shootout with police. The bombing, on April 15 at the finish line of the marathon, killed three people and wounded at least 170. (Photo by Kevork Djansezian/Getty Images)