Re: Russia: Dozens killed in Moscow subway blasts
It was probably a terrorist from Chechneya (sorry, I don't kno whow to spell it in English). They bomb the Moscow subway in 2006. They usually operate in the southern portion of Russia since that is where their people life/use to live.
I haven't been to Moscow for 4 years now and I'm sure they have many people stranded and some that can't get to work. The traffic is horrible even with the subway so I'm sure there is a lot of traffic.