BBC News has some eyewitness photos of people evacuating the tube.
The Guardian’s NewsBlog has pretty good coverage of the London bombing. “Four explosions are confirmed. One on a tube train between Aldgate and Liverpool Street, one on a bus, one in the tube at King’s Cross, another at Edgware Road.”
A series of explosions in London this morning during rush hour; at least 2 dead and 160 wounded. The explosions were coordinated and officials have shut down the tube and central bus service.