It appears that London's subway has been attacked again.
Two weeks after suicide attacks on subway stations and a bus, police reported incidents at three subway stations and an official said the windows of a double-decker bus were blown out Thursday.
Police said one person was hurt but stressed that the scale of the attack was not on the order of the July 7 bombings in which 52 people and four suicide attackers were killed.
Fox News is reporting conflicting reports of no casualteis and one casuality.
The BBC has mentioned that "there were reports the injured person may have been holding a rucksack containing the detonator."
UPDATE #2: To keep informed go to the Guardian's NewsBlog