Police officers stand guard at the site of a train derailment near the village of Uglovka, about 400 km (249 miles) northwest of Moscow, November 28, 2009. At least 39 people were killed and nearly 100 injured when a Russian express train was derailed late on Friday in what the head of the national railway company said could have been a bomb attack. REUTERS/Denis Sinyakov (RUSSIA POLITICS DISASTER TRANSPORT CONFLICT CRIME LAW)
REUTERS/DENIS SINYAKOV