In new news, more bombs in London:

Three London Underground stations were evacuated at midday Thursday, and the London police commissioner confirmed that four explosions occurred in the subway and on a bus. The Fire Brigade was investigating a report of smoke at one station.

And in a follow-up to old news, it looks like the Georgian grenade-thrower got found, killed a Georgian police officer, got shot, and is now receiving medical care. And of all the possible surprises:

Officials on Thursday gave little information about Arutyunian, described in news reports as being in his mid-20s and unemployed. But Interior Ministry spokesman Guram Donadze said that grenades and unspecified chemicals were found in a search of Arutyunian’s residence.