A train derails on the Moscow Metro, killing at least 24 and injuring more than 160 others.

On 15 July 2014, at around 8:40 am MSK (UTC+04:00), an outbound Moscow Metro train derailed between Park Pobedy and Slavyansky Bulvar stations of the Arbatsko-Pokrovskaya Line. Casualties reported include 24 dead and 160 injured. Early reports suggested a power surge or a terrorist attack to be the cause of the derailment, but both were soon dismissed.

This accident was the deadliest ever recorded in the history of the Moscow metro system, and the second to occur due to a technical failure (after the 1982 Aviamotornaya escalator accident).