Marquette County public safety. They think he is going to try and blow up the place. This is Michigan. There is some propane tanks and oxygen there. I don't have a link it ongoing. Do have the scanner link, just got the alert 8 minutes ago so this is all I have. Sounds like he is at some residence, not public place. They are talking about shutting off gas. He is threatening to blow up the house including the whole neighborhood
https://www.broadcastify.com/listen/feed/23343/web