From the Jefferson City Fire Department Facebook page:

04/015/2023
Structure Fire
Jefferson City, Mo.

At 00:40 hours on 04/015/2023, the Jefferson City Fire Department responded to 812 Stadium Blvd. for a reported Fire Alarm at Trinity Lutheran School. Fire personnel arrived to find heavy smoke inside the structure. The incident was upgraded to a Structure Fire and additional units were dispatched. The fire was located in a classroom and quickly brought under control…