Bryan Kohberger and the 2022 University of Idaho Murders
The Murders in Moscow, Idaho
In the early morning hours of November 13, 2022, Bryan Christopher Kohberger entered a rented house at 1122 King Road in Moscow, Idaho, and murdered four University of Idaho students. The victims were Madison Mogen, Kaylee Goncalves, Xana Kernodle, and Ethan Chapin. All four were killed with a large knife during a brief but exceptionally violent attack that shocked the university community and generated international attention.
The three-story residence was located near the University of Idaho campus and was occupied by several young women. Ethan Chapin, who did not live at the house, was spending the night with his girlfriend, Xana Kernodle. Two other residents survived. Investigators later determined that the four murders occurred after 4:00 a.m., although the victims were not discovered and police were not summoned until shortly before noon.
The Victims
- Madison May Mogen — Age 21. Mogen was murdered on November 13, 2022, inside the King Road residence in Moscow, Idaho. She was a senior at the University of Idaho and was studying marketing. She was found in a third-floor bedroom beside her close friend, Kaylee Goncalves.
- Kaylee Jade Goncalves — Age 21. Goncalves was murdered on November 13, 2022, inside the King Road residence in Moscow, Idaho. She was a senior majoring in general studies and had recently moved most of her belongings out of the house. She had returned to Moscow to visit friends and show Mogen her recently purchased vehicle.
- Xana Alexia Kernodle — Age 20. Kernodle was murdered on November 13, 2022, inside her second-floor bedroom at the King Road residence in Moscow, Idaho. She was a junior studying marketing and was a member of the Pi Beta Phi sorority.
- Ethan James Chapin — Age 20. Chapin was murdered on November 13, 2022, while staying with Kernodle at the King Road residence in Moscow, Idaho. He was a freshman studying recreation, sport and tourism management and was a member of the Sigma Chi fraternity.
The Victims’ Final Evening
On the evening of November 12, 2022, Mogen and Goncalves visited a bar in downtown Moscow before stopping at a food truck. Video recorded at the food truck showed the two women ordering food and leaving together. They arrived at the King Road house at approximately 1:56 a.m. on November 13.
Kernodle and Chapin had attended a gathering at the Sigma Chi fraternity house. They returned to the residence at approximately 1:45 a.m. Investigators determined that Kernodle was awake during part of the period immediately preceding the murders. A food-delivery driver brought an order to the house at approximately 4:00 a.m., and activity on Kernodle’s phone continued shortly afterward.
Kohberger’s Movements Before the Attack
At the time of the murders, Kohberger was a 28-year-old doctoral student in criminology at Washington State University in Pullman, Washington. Pullman is approximately ten miles from Moscow. He lived in university housing and drove a white Hyundai Elantra.
Investigators reconstructed the movements of a white sedan through security-camera recordings collected from Moscow and Pullman. The vehicle was recorded traveling toward Moscow during the early morning hours of November 13. Cameras near the King Road neighborhood captured a white sedan repeatedly passing the residence and making several unsuccessful attempts to park or turn around.
The vehicle entered the area for a final time at approximately 4:04 a.m. and departed rapidly at approximately 4:20 a.m. Prosecutors later identified the vehicle as Kohberger’s Hyundai Elantra. His cellphone stopped communicating with the cellular network before the car left Pullman and did not reconnect until after the murders, when the phone was traveling south of Moscow.
The Attack Inside the House
Kohberger entered the residence with the intent to commit murder. The precise point of entry has never been publicly established with certainty, although a sliding-glass door on the second floor provided access to the house. Once inside, he carried out the attacks within a remarkably short period.
Mogen and Goncalves were attacked in Mogen’s third-floor bedroom. A tan leather knife sheath was found on the bed beside Mogen. The sheath was designed to hold a military-style fixed-blade knife and bore a United States Marine Corps insignia. The murder weapon itself was not recovered.
Kernodle and Chapin were killed in or near Kernodle’s second-floor bedroom. Evidence indicated that Kernodle was awake shortly before she was attacked. One surviving resident later told investigators that she heard sounds upstairs, crying and a male voice. She opened her bedroom door several times and eventually saw a man dressed in dark clothing and wearing a mask that covered his mouth and nose.
The surviving resident described the intruder as approximately five feet ten inches tall or taller, not heavily built, and possessing noticeably bushy eyebrows. The man walked past her and moved toward the sliding-glass door. She entered her room and locked the door. Investigators later stated that Kohberger’s physical appearance was consistent with her description.
Discovery of the Victims
The murders were not reported immediately after the attacker left. At approximately 11:58 a.m. on November 13, a call was placed to emergency dispatchers from the residence. The caller initially reported an unconscious person. Moscow police officers entered the house and discovered the four victims.
The residence contained an extensive and complicated crime scene. Investigators sealed the property and began collecting biological evidence, photographs, shoe impressions and other materials. The sudden killing of four students led to fear throughout Moscow, particularly because police initially had no identified suspect and had not recovered the weapon.
The Knife Sheath and DNA Evidence
The knife sheath found beside Mogen became one of the most important pieces of evidence. Testing detected a small amount of male DNA on the sheath’s metal button snap. The profile did not belong to any of the victims or other known occupants of the residence.
Investigators used genetic genealogy and traditional law-enforcement methods to narrow their attention to Kohberger. After Kohberger traveled with his father from Washington to the family home in Pennsylvania, officers collected trash discarded outside the residence. DNA obtained from an item in the trash indicated that the person who left it was overwhelmingly likely to be the biological father of the man whose DNA was recovered from the sheath.
After Kohberger’s arrest, authorities obtained a direct DNA sample from him. Prosecutors reported that his DNA matched the male profile found on the knife sheath, with the probability of the DNA belonging to an unrelated person described as extraordinarily remote.
Vehicle and Cellphone Evidence
Investigators examined surveillance recordings from homes, businesses and traffic cameras. The recordings documented a white Hyundai Elantra traveling through Pullman and Moscow before and after the murders. Washington State University police later identified a similar vehicle registered to Kohberger.
Cellphone records showed that Kohberger’s phone had connected to cellular towers serving the area near the King Road residence on multiple occasions before November 13. Most of those connections occurred late at night or during the early morning. The records did not establish his precise location during every visit, but prosecutors argued that they demonstrated his familiarity with the neighborhood.
On the night of the murders, Kohberger’s phone communicated with towers in Pullman before going offline or losing network connectivity at approximately 2:47 a.m. It reconnected south of Moscow at approximately 4:48 a.m. The phone then traveled through rural areas before returning to Pullman. Later that morning, the device moved toward Moscow again and briefly connected to a tower serving the city before returning to Pullman.
The Investigation and Search for a Suspect
For several weeks, police publicly released limited information while processing the crime scene and reviewing thousands of tips. Authorities asked the public for information about a white Hyundai Elantra believed to have been near the house when the murders occurred.
Investigators identified Kohberger through a combination of vehicle records, surveillance footage, cellphone data and DNA analysis. Federal agents followed him during his journey from Washington to Pennsylvania in December 2022. His behavior was observed while authorities continued preparing applications for arrest and search warrants.
Arrest in Pennsylvania
During the early morning hours of December 30, 2022, Pennsylvania State Police arrested Kohberger at his parents’ home in Chestnuthill Township, Monroe County, Pennsylvania. A tactical team entered the residence after a warrant was issued charging him with four counts of first-degree murder and one count of felony burglary.
Kohberger appeared in a Pennsylvania courtroom on January 3, 2023, and agreed to be extradited to Idaho. He was transported to Moscow and appeared in Latah County court on January 5. The probable-cause affidavit supporting his arrest was then made public, revealing the knife sheath, DNA evidence, surviving witness account, vehicle recordings and cellphone analysis.
Searches of Kohberger’s Property
Police searched Kohberger’s apartment in Pullman, his office at Washington State University, his Hyundai Elantra and the Pennsylvania home where he had been arrested. Investigators seized clothing, electronic devices, possible hair samples, gloves, documents and other materials for forensic examination.
The Hyundai was transported to a secure facility for processing. Investigators searched for blood, DNA and trace evidence that could connect the interior of the car to the victims or the King Road residence. The publicly known evidence against Kohberger remained centered on the DNA from the sheath, the movements of his vehicle, cellphone records and the surviving resident’s description.
Indictment and Initial Plea
On May 17, 2023, a Latah County grand jury indicted Kohberger on four counts of first-degree murder and one count of burglary. The burglary charge alleged that he unlawfully entered the King Road residence with the intent to commit murder.
During his arraignment on May 22, Kohberger declined to enter a plea. The judge entered not-guilty pleas on his behalf. Prosecutors subsequently announced that they intended to seek the death penalty, arguing that the murders involved multiple victims and were especially heinous, atrocious or cruel.
Pretrial Litigation and Change of Venue
The case produced extensive litigation concerning DNA testing, genetic genealogy, expert testimony, media coverage and the admissibility of evidence. Kohberger’s attorneys challenged portions of the prosecution’s case and argued that intense publicity made it impossible to obtain an impartial jury in Latah County.
In September 2024, the court granted a change of venue. The case was transferred to Ada County, and Kohberger was moved to Boise. Jury selection and trial proceedings were scheduled for 2025, with prosecutors continuing to seek a death sentence.
Guilty Pleas
On July 2, 2025, Kohberger pleaded guilty to four counts of first-degree murder and one count of felony burglary. By entering the pleas, he formally admitted that he unlawfully entered the King Road residence and intentionally killed Madison Mogen, Kaylee Goncalves, Xana Kernodle and Ethan Chapin.
The pleas were entered under an agreement that removed the possibility of execution. Kohberger agreed to receive four consecutive life sentences without the possibility of parole, followed by a ten-year sentence for burglary. He also waived important appellate rights, preventing him from later attempting to withdraw the pleas or challenge the convictions through an ordinary appeal.
Sentencing
On July 23, 2025, Kohberger appeared before Judge Steven Hippler in Boise. Relatives, friends and surviving housemates delivered victim-impact statements describing the students’ personalities, futures and the profound damage caused by their murders.
The judge imposed four consecutive life sentences without the possibility of parole for the murders and an additional ten-year sentence for burglary. Kohberger was also ordered to pay financial penalties and restitution. The consecutive sentences ensured that each victim was represented by a separate life term.
Kohberger offered no meaningful explanation for the killings. Although he admitted responsibility through his guilty pleas, he did not disclose why he selected the house or its occupants, how he planned the attack, what he did with the weapon, or whether he had previously encountered any of the victims.
Unanswered Questions
The motive for the murders remains unknown. Investigators established Kohberger’s responsibility through physical, electronic and circumstantial evidence, but his decision to plead guilty prevented the prosecution from presenting its complete case at a public trial.
The knife used in the murders has never been found. It is also unclear why the sheath was left beside Mogen, whether it became detached during the attack or whether Kohberger realized it was missing before he fled. His route after leaving Moscow included rural areas that may have provided opportunities to conceal or discard evidence.
Questions also remain about why the two surviving residents were not attacked. The surviving witness who saw the masked man was apparently passed at close range, but Kohberger continued toward the exit. There is no publicly established evidence showing whether he failed to notice her, chose not to attack her or believed he needed to leave immediately.
The Destruction of the King Road House
The house at 1122 King Road became permanently associated with the murders. The property owner later donated it to the University of Idaho. After investigators, prosecutors and defense experts completed their examinations, the university demolished the residence on December 28, 2023.
The university maintained that removing the building was intended to help the community heal and eliminate a constant physical reminder of the killings. Some members of the victims’ families opposed demolition before the criminal case was resolved, believing that the structure could still contain important evidence or assist jurors in understanding the scene.
Impact of the Murders
The killings devastated the victims’ families, friends and classmates. Vigils and memorial services were held in Idaho and in the victims’ hometowns. Scholarships, foundations and charitable projects were created in their names as relatives sought to preserve their memories beyond the circumstances of their deaths.
The case also exposed the destructive effects of online speculation. During the investigation, numerous innocent people were publicly accused of involvement without supporting evidence. Friends, relatives, neighbors and university students faced harassment as unsupported theories spread across social media.
Final Outcome
Bryan Kohberger stands convicted of the November 13, 2022, murders of Madison Mogen, Kaylee Goncalves, Xana Kernodle and Ethan Chapin. His guilty pleas legally resolved the question of who committed the crimes, but they did not answer the central question of why four young students were selected and killed.
Kohberger is serving four consecutive sentences of life imprisonment without the possibility of parole, together with the sentence imposed for burglary. Because he waived his right to appeal as part of the plea agreement, he is expected to remain imprisoned for the rest of his life. The motive, the location of the murder weapon and several details of his preparation and actions remain undisclosed.
