Multiple casualties are reported after at least two explosions were heard near the finish line of the Boston Marathon, according to the Boston Herald.
Witnesses reportedly heard two booms that sounded like two claps of thunder near the finish line inside the Fairmount Copley Plaza Hotel.
The explosions occurred just before 3 p.m. Video of the scene showed a number of emergency crews in the area tending to victims and blood on the ground near the finish line.
http://www.foxnews.com/us/2013/04/1...r-finish-line-boston-marathon-spokesman-says/