The content originally appeared on: CNN (CNN)At least 17 people were killed and 50 more injured after a passenger train derailed in eastern Iran early Wednesday morning, the Iranian Red Crescent said on Twitter. Twenty-two rescue teams, 10 ambulances and three helicopters were deployed after five train cars derailed at 5.30 a.m. local time near the city of Tabas. The injured were transported to nearby cities for treatment, according to state media. The train was carrying 348 passengers, according to […]