“Often, when examining a phone or computer, evidence is readily apparent,” he told The Independent. “However, this situation was the complete opposite.”
Bryan Kohberger, accused of killing Kaylee Goncalves, Madison Mogen, Ethan Chapin, and Xanda Kernodl, appeared to have intentionally vanished from the digital world on the night of their deaths, November 13, 2022. This was one of four such periods of digital inactivity since June 2022. Forensic experts identified a significant oversight as they observed the pattern of absences leading up to the murders.
“He didn’t just lose signal or run out of battery,” explained Jared Barnhart, the Cellebrite head of global engagement. “This was a deliberate action—powering off and then back on two hours later. During this time, four individuals lost their lives.”
Experts assert that the digital evidence played a crucial role in demonstrating the premeditated nature of the deaths.

