Hoping LE have her phone now and are investigating it.This boyfriend sure has a lot of questions to answer! Like, was Edna ever really there? Was he? Had they ever been known to hike together before? Why would Edna leave her purse and phone with him? Why on earth did he not worry when he returned to the car and she wasn't there? Seeing as he apparently had no trouble driving away, he had the car keys. So did he let her walk back to the car knowing she couldn't get in? If when she turned back he gave her the car keys, why did he keep her purse and phone? So when he finally got back to the car, is he saying that the keys were there, but she wasn't? Why didn't he report her missing then but apparently carried on normally? IMO there are no believable answers to these questions, it is a completely false story. Well, that is my opinion.
Also about Edna's purse -- have and debit/credit cards been used ?
Without knowing for sure, did she have any cash in her purse, i.e., any atm withdrawals lately ?
Those are just some of the things I'd be checking out if I was LE.
Somehow I don't think she wandered away and got lost, or any self-harm.
I think it's possible something bad happened and she was taken advantage of; or she saw something she wasn't supposed to see ?
Omo.