Railcar carrying toxic chemicals explodes Unleashing Hazardous Toxic Smoke in Northplatte, Nebraska.

BREAKING: A Four Mile Evacuation has been Ordered after a Railcar carrying toxic chemicals explodes Unleashing Hazardous Toxic Smoke in Northplatte, Nebraska.

The Union Pacific Railroad says that there was no derailment, and the affected railcar had been stationary in the yard for a couple of hours prior to the incident. The cause of the explosion is currently under investigation.