This is why those tower pings near Genesee and Uniontown are important because, at the same moment, a white sedan is captured on camera returning along Johnson Road back into Pullman. Cell tower and video record his movement together, validating each other. Similar to how network records show him in Clarkston, where SV1 is captured on camera in synchrony visiting Albertsons Grocery store. Defendant is then recorded on camera exiting that same vehicle.
He started out well by powering off his phone, but this is a two-stage process, and the return journey can be just as incriminating as the approach. Thought he was being clever going the "long way around", but likely needed last minute guidance out in the sticks.
1st big mistake: Failing to purge/minimize his digital exhaust (more about this later)
2nd big mistake: Losing the knife sheath
3rd big mistake: Turning his phone back on too soon
All opinion.