Explosion derails Russian train in Crimea.

A Russian freight train carrying grain derailed in annexed Crimea, with five or eight railroad cars tipping over due to an apparent explosion. No casualties were reported, and the Russian Federal Security Service is investigating the incident. Crimea's pro-Russian transport minister said the derailment was caused by "interference from outside persons." This comes after two freight trains derailed in Russian regions bordering Ukraine earlier this month due to explosive devices on the tracks.