BBM -
What really did happen to JO ? I find it hard to believe that he was beaten senseless inside the Albert house and thrown out in plain view in the front yard to die. Too bad one of the neighbors across the street didn't have a Ring or outside camera.
You may find it hard to believe, however, there is no evidence JO's body was struck by a vehicle. And we know he was headed into that house.
My own guess is John went into that house to confront Higgins. A continuation of what was going on a few minutes earlier at the Waterfall. Bad stuff happened quickly and it appeared he couldn't recover from that blow to his head, which likely happened in the man cave basement. The homeowner knew Lucky the plow guy would be coming down the road to do his first prep work by 3 or 4 am. Perfect fall guy. These are cops we're talking about here, not your average citizens. Townie cops at that.