Things that seem to be in a gray area.
Do we know where CR Sr. was actually living?
Do we know where GR was actually living?
Do we know anyone was actually living at 4077 Union Hill Rd.?
Do we know that KR was living alone?
Do we know if anyone was living in the other camper where KR was found?
My work has introduced me to people who "stay at" rather than "live at". I wonder if the lifestyle they appear to be living would lend itself to GR staying at 4077. Maybe CRSr, too. Business deal late = easier to stay here for the night. Maybe it wasn't a big thing for move around as needed. Stay here for a while and then somewhere else for a while. I don't know.