Moscow subway derailment: 2 subway employees detained

Members of the emergency services carry an injured passenger outside a metro station following an accident on the subway in Moscow July 15, 2014. Nineteen people were killed on Tuesday and up to 120 injured when a Moscow underground train derailed between two stations during the morning rush hour, the Emergencies Ministry said. REUTERS/Sergei Karpukhin (RUSSIA - Tags: DISASTER TRANSPORT) - RTR3YQEC' height='259' alt='Moscow subway accident' width='460' src='http://news.guugll.com/wp-content/uploads/2014/07/moscow-subway-derailment-2-subway-employees-detained.jpg' />

Two employees of the Moscow subway were detained by investigators on Wednesday in the wake of a deadly rush-hour derailment.