Article continues below advertisementEvidence that Bryan Kohberger left behind at the scene where he savagely murdered four University of Idaho students can be seen in a batch of newly released photos. Kohberger's size 13 shoe prints are pictured in the snow, conjuring up an image of him fleeing the off-campus home in Moscow, Idaho, in the early morning hours of November 13, 2022. The knife sheath he forgot is also shown in the massive photo dump by Idaho State Police.