AFTERMATH – Residents of Boston and Watertown grieved amid a heavy police presence until one of the accused Boston Marathon was killed and the other captured.

A mother and her son attend an inter-faith worship service at a memorial on Boylston Street to the victims of the Boston Marathon bombings in Boston, Massachusetts April 21, 2013. Two explosions hit the Boston Marathon April 15 killing at least three people and injuring over 100 others.