Quadruple murderer Bryan Kohberger snapped several disturbing selfies – including him flexing shirtless with an apparent wound on one of his hands – days after killing four University of Idaho students in November 2022. Newly released photos obtained by NewsNation recorded a sliver of the convicted killer's actions before he was arrested for the gruesome murders of Xana Kernoodle, Kaylee Goncalves, Madison Mogen and Ethan Chapin.