This from Tim Olk:

Waukegan firefighters were given a house for training from the park district who will be building on the site. Waukegan and Newport Township firefighters trained and then burned the house down 9-16-20

firefighters training in vacant house

Tim Olk photo

firefighters pulling hose

Tim Olk photo

firefighter pulling ceiling

Tim Olk photo

firefighter at training site

Tim Olk photo

closeup of Waukegan firefighter

Tim Olk photo

firefighter in full PPE

Tim Olk photo

firefighter in full PPE

Tim Olk photo

firefighters pose with burning building

Tim Olk photo

heavy smoke and flames from house fire

Tim Olk photo

house fully engulfed in fire

Tim Olk photo

house fully engulfed in fire

Tim Olk photo

house fully engulfed in fire

Tim Olk photo

more photos at firescenes.net