Newly released autopsy findings reveal Bryan Kohberger stabbed four University of Idaho students more than 150 times in a 15-minute rampage. The forensic evidence suggests a targeted psychosexual fantasy, with Madison Mogen believed to be the primary victim.

Forensic psychologist Dr. Gary Brucato theorizes that Kohberger's plan went awry when Kaylee Goncalves unexpectedly shared Mogen's bed, triggering escalated violence. The attack pattern shows Mogen sustained 28 stab wounds while Goncalves endured 38, indicating a shift from controlled execution to rage-filled assault.

Digital evidence uncovered disturbing online searches related to voyeurism, rape, and serial killers, painting a picture of obsessive surveillance. Brucato compares Kohberger's behavior to that of a serial killer, noting that fantasy-driven violence often escalates without intervention. The psychologist believes Kohberger would have claimed more victims had he not been captured.