Freight Train Derails in Matteson, Illinois, Prompting Evacuations

Residents were temporarily evacuated due to a suspected hazardous materials leak; no injuries reported.

The derailment involved about 25 cars operated by the Canadian National Railway Company.
A leaking train car initially raised concerns about hazardous materials, leading to mandatory evacuations.
Evacuation orders covered areas within a mile of the derailment site, impacting residents and businesses.
Officials confirmed a limited leak of liquified petroleum gas, which was quickly contained.
The cause of the derailment is under investigation, with no immediate danger to public safety.