A devastating explosion at the Winchester ammunition factory in East Alton, Illinois, tragically claimed the life of one employee on Thursday. The incident, which reportedly involved a truck, sent shockwaves through the town, located approximately 20 miles north of St. Louis on the Illinois side of the Mississippi River.

Witnesses described the intensity of the blast, with one local resident, Dustin Courtouise, stating that the force of the explosion even moved his van. East Alton Mayor Darren Carlton confirmed the widespread impact, noting the explosion was audible throughout the town.

The Winchester plant, owned by Olin Corp., manufactures ammunition for various markets, including the U.S. military. The company expressed its condolences in a statement, extending thoughts and prayers to the victim's family and colleagues.

Winchester has committed to a full investigation into the tragic incident.