The Illinois State Police (ISP) Division of Criminal Investigation, with crucial community input, has identified the vehicle and driver believed to be involved in the fatal September 29, 2023 crash near Teutopolis that claimed five lives and injured several others.

ISP Director Brendan F. Kelly expressed gratitude for the community's assistance, calling it instrumental in the identification process.

On September 29th, a collision at 19740 East U.S. Highway 40 involved a semi-truck tanker carrying 7,500 gallons of anhydrous ammonia, with around 4,000 gallons leaking due to the collision. An ammonia plume prompted the evacuation of 500 Teutopolis residents, and U.S. Highway 40 was closed between Effingham and Montrose.

While the investigation continues, ISP remains in consultation with the Effingham County State's Attorney. Further details are currently unavailable.