His attacks were off Branch road and he seemed to have staked out the woods and hills around there.
Today's report that the ring was NOT found with the body makes me think of his B&E heist of a ring. I don't think he was there to burgle, but that didn't stop him from taking the opportunity to nab a ring. That probably means he thought he could unload the ring for $$$. Or was a souvenier hunter.
I hope the ring isn't just missed by search efforts, and that it helps break the case. If Ingmar (or anyone else, for that matter)pawned it or sold it, that would pretty much break the case.
I also check out yahoo map. Same information!