How Did Bryan Kohberger Get Into the House? Netflix’s ‘Idaho Murders’ Doc Revisits the Chilling Entry Point

Netflix’s new true crime series has reignited one of the most unsettling questions surrounding the University of Idaho killings, and it has nothing to do with motive. The three part documentary revisits the Bryan Kohberger case, revealing disturbing details about the investigation, the victims and the evidence that led detectives to their suspect. Viewers are once again asking exactly how a stranger managed to slip into a locked student home undetected.

‘The Idaho Murders College Nightmare’ does not shy away from the physical mechanics of that night. The documentary traces how police found Kohberger’s DNA on a knife sheath left behind at the crime scene, identified his getaway car, and figured out how his cell phone activity lined up with the murders. But it is the entry point into the King Road rental that continues to haunt true crime audiences.

The Sliding Glass Door Theory Behind the Idaho Murders

Investigative documents obtained separately from the documentary paint a detailed picture of Kohberger’s route. The Idaho State Police obtained video footage from cameras in the neighborhood, which showed that Kohberger parked behind 1122 King Road in a small, paved lot that overlooks the residence at approximately 4.07 a.m. on the night of the murders. From there, investigators believe he did not force his way through a front door at all.

He then entered the home through the sliding glass door on the second floor and made his way through the kitchen to a set of stairs leading to the third floor, the ISP determined after reviewing evidence at the scene. That single detail has become one of the most repeated facts in every retelling of the case, and ‘Idaho Murders College Nightmare’ leans into it heavily as a moment of pure dread for viewers who know what came next.

Responding officers documented physical traces of that entry almost immediately. Moscow Police Department Officer Mitch Nunes said in a report that footsteps went to and from the rear slider door, with a trail of footsteps heading away from the slider before turning right around a stump in the backyard and leading toward the front of the house. Investigators also noted a set of small hand prints on the window east of the slider, where the screen appeared damaged and was found laying on the ground, along with smudged fingerprints on the glass slider door itself.

Inside the Home, Once He Was In

Once inside, the documentary and unsealed police records describe a horrifyingly efficient sequence of events. Bryan Kohberger entered 1122 King Road and made his way to the third floor, where he first checked the room of Kaylee Goncalves, which was empty. He then moved on to the room of Madison Mogen, where he found both Mogen and Goncalves sleeping and stabbed them both to death in the bed.

The timeline investigators reconstructed is almost impossible to comprehend given the scale of what happened. He could have carried out the killings in less than three minutes, according to the Idaho State Police, after recreating his path using evidence gathered from the crime scene. Some reporting has suggested the window may have been even tighter, with Kohberger potentially murdering all four students in as little as 90 seconds.

Not every victim was caught off guard in the same way. Xana Kernodle was reportedly awake at the time of the attack and attempted to fight back against the masked intruder, a detail that has made her final moments a particularly painful focus of coverage surrounding the case.

Questions ‘The Idaho Murders’ Documentary Still Cannot Answer

Despite the forensic clarity around how Kohberger physically entered the house, the why remains stubbornly unresolved. Moscow Police Chief Anthony Dahlinger says in the documentary that investigators have never been able to determine why Kohberger targeted the four students or why he chose the house where the killings took place. That gap is part of what makes the sliding door detail so unsettling, since it confirms opportunity without ever explaining intent.

The series does dig into pieces of Kohberger’s background that fueled public speculation long before the documentary aired. It examines his academic interest in criminology, a Reddit questionnaire he posted asking formerly incarcerated people about their criminal decision making, and accounts from former classmates describing his behavior. One former classmate, Lilly Karaban, recalls that Kohberger often dominated classroom discussions while largely keeping to himself outside of lectures.

His academic path is laid out in detail as well. Investigators learned that Kohberger had a master’s in criminal justice from DeSales University in Pennsylvania and was pursuing a PhD in criminology at Washington State University, where he was under review because of numerous complaints from faculty and students, especially women, about his inappropriate demeanor as a teaching assistant.

Notably, the documentary stops short of a specific development in the ongoing legal saga. The Netflix docuseries sheds light on certain aspects of the crime but does not address Kohberger’s later withdrawal of his guilty plea, which occurred after the completion of the series.

Bryan Kohberger’s Case Is Far from Closed

Kohberger’s own account of that night, and of his guilty plea, has only added more layers to an already complicated story. A year after his sentencing, Kohberger told the New York Times in a phone call from prison that he had filed a petition challenging his conviction, arguing that he is innocent and did not mean to confess to the killings. He reportedly told the outlet that a lot went wrong during those plea discussions and that he wants that to be heard.

For now, the physical evidence laid out in both the documentary and the unsealed police reports remains the clearest record of what happened at 1122 King Road that night. The sliding door, the footprints in the snow, and the smudged fingerprints on the glass are the closest thing investigators have to a definitive answer on access, even as the deeper question of motive stays maddeningly out of reach.

Now that the documentary has walked viewers through the exact path Kohberger took from that parking lot to the third floor bedroom, does knowing precisely how he got inside change the way you see the case, or does it only make the unanswered why even harder to sit with?