Denver is its own city and its own county. No way they would have a coroner's office in Castle Rock. Dawg the Bounty Hunter lives in Castle Rock. They wouldn't go near the place.
According to the Douglas County, CO sheriff, the cop who was killed was a Castle Rock cop and just moved over to Douglas County a few months prior so odds are pretty good he still lived in Castle Rock. That could be why the procession was going there.
According to some freak on Fox News, Trump's approval rating is 38%. Really? 38%? Nobody challenged him on it. Maybe 2018 will see the end of the televised media.