About the jacket and glasses.Every article that I read, you can google, says " on the second floor of the house next to a brick chimney,” Hickman said. Telling words to me is NEXT TO.
You can put in Harley Dilly jacket glasses, and the articles say the same thing.
So, my understand is that the chimney bricks were exposed in that room, and when they recovered( knew there was someone in the chimney) Harley they didn't actually start bashing in the chimney, as it might have been too dangerous and might have collapsed, so they tore some wall out right next to the chimney and carefully worked from there. Also the fire dept was there, and the firemen know how to safely break down a chimney.Maybe why it took so long.And why there were officials there for hours on end.I don't believe the police is qualified to tear a chimney apart, why the FD was there. I imagine the presence of the ambulance was to make sure they were working with a deceased person, making sure no further harm was done to the person (Harley) in the chimney . Hence why they were there so long. All my opinion.