Officials evacuate area after train derails in suburban Chicago

Emergency officials ordered an evacuation after a freight train derailed in suburban Chicago on Thursday.The train derailed in the village of Matteson around 10:30 a.m., WGN-TV reported. No injuries have been reported.Workers are trying to determine whether any hazardous materials have leaked from the train. Officials ordered residents within a mile of the incident to evacuate.A message on the village’s Facebook page warns people to plan to for a “long-term” evacuation and take medication and supplies with them when they leave.Messages The Associated Press left for village officials and Matteson Police Chief Michael Jones seeking more details weren’t immediately returned.WLS-TV reported that the train is part of the Canadian National Railway Company. Messages left with the company weren't immediately returned.This is a breaking news story and will be updated.