Maybe it was an accidental fall. All I need to convince me is to learn that LE found her car in the parking lot and they have some cctv somewhere ---for example, showing her eating breakfast, alive and well, all alone as she drives to the lovely hiking trail.
I am only questioning things because I have not heard anything yet about how she arrived there, and who, if anyone, knew she was driving 2 hours to go on a solo hike.
The other thing that niggles at me----Newport Beach is one of the most beautiful areas in Southern California. If she wanted to take a beautiful hike she could go to Crystal Cove Trail, Pacific Ridge Trailhead, Newport Bay Nature Reserve, etc.
All gorgeous hiking trails minutes away from her home. Why did she drive 2 hours to hike alone in Crestline? What made her go there specifically? Was she meeting someone there?
Because if she just wanted to go on a beautiful outdoor trail, there are a dozen of them very close to her own home. r