I'll just say it and mods come smack me if I'm out of line, but this new statement from LE makes it seem very very very very HIGHLY UNLIKELY that there is some " poi " named or un named other than MR. This is my opinion, but it seems that way. If they were looking in other locations that a wandering RSO had taken him, they would be saying John Doe ina blue chevrolet ,etc etc. So these locations are places MR frequents, used to live or has friends/ relatives living there or a place he works or passes on his way to any of the above. Otherwise , how would LE possibly know where to look?
There is no UNKNOWN POI. LE knows who it is and most of us do too.
MOOOOOOOOOOOOOOOOOOOO . where's the cow emote?