Evi
Evidence could also be what she was carried in...suitcase, cooler, toolbox...or it could be the clothes she was wearing when she was killed.I think I have this one figured out. The Twin Falls evidence is probably related to the purchase of drywall and/or paint. If they can connect him to that, it also puts him near where her phone pinged. Blood evidence from his vehicle would prove that she was killed and moved in his truck. Blood evidence from her walls would establish the scene of the crime. It's possible that the Twin Falls evidence is tied to an accomplice. Either he sent someone there or had someone accompany him on the trip. That person's cell phone data probably provided evidence that was used to roll over the accomplice. So now there's a witness prepared to testify against him. It's anybody's guess who this witness might be. But I'd put money on it being a low-life. And he probably has access to a lot of those types.