Boston Marathon Explosions

CBC Top Stories (@CBCNews) tweeted at 4:35 PM on Mon, Apr 15, 2013: According to the Boston Marathon website, 2,078 Canadians were listed as entrants in the race, which had almost 27,000 listed as entrants. (https://twitter.com/CBCNews/status/323897339712516096) Get the official Twitter app at https://twitter.com/download