 Hello from the WDAY Radio Newsroom. I'm Ty Shonert with your news update. The NTSB National Travel and Safety Board is investigating a train derailment and fire near Carrington that sent a massive column of smoke and flames into the air on Friday. 29 train cars carrying anhydrous ammonia, methanol and plastic pellets derailed in the rural area. No injuries reported. Testing finding no air contamination in the area.