As a one-man blogging operation, I won’t even pretend to stay on top of the story from Boston. Colby Cosh, on the other hand, has a useful post at Maclean’s to bring you up to date on the news so far:
It has been a night of extraordinary scenes from Boston as the late shift gawps at an unfolding true-crime story as extraordinary as any since the O.J. Simpson saga. Earlier in the day the FBI published photos of two suspects in Tuesday’s bombing attack on the Boston Marathon. Men closely matching the description of those individuals knocked over a 7-Eleven in the city Thursday night, then are alleged to have slain a transit cop on the campus of the Massachusetts Institute of Technology and briefly taken a hostage. They were tracked to the suburb of Watertown, where they engaged in a spectacular firefight with at least a dozen different police forces. One man, the suspected marathon bomber depicted wearing a black cap in the FBI photos, seems to have rushed the police with an explosive attached to his chest; he was dead on arrival at hospital and doctors said he presented with “blast injuries to the trunk” along with an uncountable number of bullet holes. The other man, the one supposedly spotted at the marathon wearing a white cap, clambered into a vehicle, drove through the police cordon, and remains at large.
The entire city of Boston has been locked down while they search for the surviving bomber, identified as Dzhokhar Tsarnaev, 19. The dead suspect was his older brother.