From the Monee Fire Protection District on Facebook:

Press Release
July 13. 2024 I-57 incident information.
The Monee FPD was arriving on the scene of a MVA. A Monee FPD ambulance was struck by a semi truck, this pushed the ambulance into the Monee FPD fire engine. Both Monee FPD vehicles have sustained heavy damage. A Monee FPD FF/EMT was injured and transported with a minor head injury. The Monee FPD requested a mutual aid response and was assisted by the Manhattan FPD. Frankfort FPD, and Richton Park FD.

thanks Dennis