Didn't see this one personally but I'm dead curious now. Was it more like a formation or just random scattered lights? I ask because I've been going through a load of old abduction testimonies and Lake Michigan comes up more than you'd expect, like there's something about that area that keeps cropping up across different decades and different witnesses who had no contact with each other.
Also what time roughly? My mate sent me a video last week that he claimed was from somewhere in the midwest but the timestamp was dodgy so I'm not sure if it's related or just someone's drone footage being passed around again.
If you can get any still frames up that would be brilliant.