An in-person Idaho State Police interview of Jack DuCoeur, Kaylee Goncalves’s former boyfriend, recorded at 10:03 a.m. on November 17, 2022. Detective Sergeant Mike Van Leuven and Detective Rich Alderson question DuCoeur about his relationship with Kaylee; his work, bar, ride, and sleep timeline on November 12–13; repeated calls and texts from Kaylee and Madison Mogen; his knowledge of Ethan Chapin and Xana Kernodle; access to 1122 King Road; knives; the house’s door code and locks; the victims’ social circle; and an unidentified rideshare driver. DuCoeur says he left the Corner Club at about 1:00 a.m., reached home shortly afterward, and was asleep around 1:20 a.m. Phone records shown during the interview reportedly include a 2:26 a.m. call from Kaylee that lasted 16.88 minutes; DuCoeur says he does not remember answering or speaking with her and suggests the connection may have been accidental. He also describes the next morning, when he saw police activity near 1122 King Road, approached the scene, and was later placed in a patrol car after identifying himself as Kaylee’s former boyfriend. The interview includes discussion of Grub Truck footage, a neighbor’s doorbell video, a black Baton vape, phone-log and text printouts, a sketch of the house, and the property’s keypad code. This record summarizes what the participants said and what the transcript reports they viewed; it does not independently establish the truth of every statement or the authenticity and completeness of each referenced exhibit.
A seven-page certified Idaho Department of Correction daily transaction summary for offender 0163214, Bryan Christopher Kohberger, covering one year beginning with a zero balance and ending at $177.03. The statement prints total deposits of $10,812.13 and expenses of $10,635.10. It lists deposits from named third parties and Ada County, recurring commissary purchases, medical payables, kiosk transfers, administrative fees, phone credits, and postage. It identifies institution IM, living/housing unit J, cell 55, tier 2, and bed A. Certification stamps overlap portions of several rows, and voucher prefixes are blacked out; obscured cells are not reconstructed.
A two-page Moscow Police Department chain-of-custody report for case 22-M09903 and evidence 22M-1810, described as Item 11, a tan K-BAR sheath with a USMC logo found on a bed in a third-story bedroom. The log shows booking and receipt by Brett Payne on November 14–15, 2022; two duplicated-looking temporary-release entries to ISP Willerford for transport to the ISP lab on November 16; two duplicated-looking lab-return entries on December 16; legal-defense review by Jeff Talbott on April 6, 2023; defense review associated with Brent Turvey on December 12, 2024; repackaging by Brett Payne on June 23, 2025; and a July 7, 2025 location-change/hold entry. Custodian identities are heavily redacted. The report documents recorded custody transactions but does not itself contain DNA results, packaging photographs, seals, or signatures.
A six-page Latah County Sheriff's Office report for incident 23L-1392 documenting a KA-BAR knife and black sheath found on the ground near trees at the top of Ash Street near Spruce Street in Genesee, Idaho on March 19, 2023. The reporting party said children found it while playing. Deputy L. Whiting described a black knife with a handle wrapped in black tape-like material, a black sheath, and some rust and dust suggesting it had been in dirt for some time. Property record 1440 lists serial marking “1482 TAIWAN,” a nominal value of $1, and found-property status. The report does not connect this knife to case 22-M09903, the King Road scene, or evidence 22M-1810.
A Moscow Police Department law-incident summary listing 43 incidents from 6:00 p.m. November 12 through 11:59 p.m. November 13, 2022. It provides time, incident number, nature, address or redaction, location code, and disposition code. The homicide entry is 22-M09903 at 1122 King Road at 11:56:33 a.m. on November 13. Other entries include campus alcohol/drug incidents, a 1:08 a.m. weapon offense at a redacted address, a 3:01 a.m. alcohol offense at Taylor Avenue/Band Field, a 10:54 a.m. suspicious call at 711 Rayburn Street, and drug/K9 activity at D and Main Streets shortly before the homicide entry. The report does not identify officers, callers, narratives, dispatch/arrival times, or any relationship between the other incidents and the homicide.
A Moscow Police Department custody report for incident 22-M09903 and evidence number 22M-1839, described as “Item 40 Blood Swab” from the “F3 South closet wall.” It records booking at 9:34:47 a.m. on November 14, 2022 and receipt/booking at 4:59:25 p.m. on November 15, both associated with Brett Payne and the reason “Send to Lab.” It records legal-defense viewing by Jeff Talbott on April 7, 2023 for photography. The report does not state the swab’s biological profile, test result, source individual, collection method, packaging condition, lab accession number, or whether “blood” was analytically confirmed.
A Moscow Police Department custody report for incident 22-M09903 and evidence number 22M-2094, described as “Item 258 Swab,” brand “DNA Swab,” owner number 428834. The comment says the swab came from a redacted person or source, was collected by ISP Detective Hoxie, and was submitted directly to the ISP laboratory. The log records booking by Dustin Blaker at 1:19:04 p.m. on November 23, 2022 and receipt/booking on November 25 with the reason “Driven back from Lab by 108.” It does not identify the swab subject, explain radio/identifier 108, report a DNA result, or include the laboratory chain before MPD booking.
A Moscow Police Department evidence log for incident 22-M09903 and item number 22M-2144, described as Item 290: an envelope, letter, and playing cards submitted by ISP Detective Matt Heinle under ISP Supplemental 72 for “possible suspect DNA.” The item was booked on December 6, 2022; opened for legal-defense review on April 6, 2023; copied for the Latah County Prosecutor on April 17, 2023; and moved to another evidence location on July 8, 2025. The log documents the stated testing purpose but includes no sender/recipient identity, letter text, card description, DNA test result, comparison, or conclusion that suspect DNA was present.
A three-sheet workbook identifying an Amazon account as Bryan C Kohberger and presenting subscription information, 289 click-activity rows, and 57 sign-in-history rows. Click activity clusters on March 20–26, November 15 and 22, and December 6, 2022, including KA-BAR knife, sheath and sharpener product pages plus account/order and deletion-flow pages. Click paths document account/session activity, not who used a device, completed purchases, delivery, possession, or physical location.
Signed calculation form requesting $1,833.48 for 27 overtime hours of party patrols by Jacob Tesdahl, Aaron Morris, Jon Rosinsky and Joseph Sieverding on April 28 and May 5–6, 2023. It itemizes hourly rates, 24% benefits and totals, and was certified by Eric Warner July 31.
Email chain around invoice FY2021000161. The embedded July 31 request seeks $1,833.48 for 27 party-patrol man-hours on the University of Idaho campus from April through June. On August 1, Sharlene Johnson says about $7,700 remains; on August 4, Eric Warner asks whether those funds remain available and whether an extension is coming.
A timestamped transcript of the emergency call received at 11:55:42 a.m. on November 13, 2022. It documents the callers reporting that something had happened inside the house, efforts to confirm the address and condition of a roommate, and dispatch instructions before first responders arrived. Personal telephone information is omitted from the searchable text on this site.
A receipt image attributed to Kaylee Goncalves’s visit to the Corner Club on the night of November 12–13, 2022. Transaction time, payment method, and attribution should be confirmed from the merchant’s native record and related surveillance.
A screenshot presenting cached images or URLs associated with searches about historical serial offenders. The screenshot is an extracted or compiled view, not the underlying forensic database; device ownership, timestamps, search context, and attribution require confirmation from the native forensic return.
A redacted digital-evidence screenshot labeled in relation to “Hex” and the Mad Greek. The visible image is insufficient by itself to establish location, device interaction, or intent; interpretation requires the native forensic artifact, parsing method, and examiner notes.
A map image of Moscow, Idaho, supplied as geographic context. It is a reference aid rather than case evidence; scale, date, highlighted points, and data source should be checked before spatial analysis.
This source photograph shows a small item inside clear evidence packaging beside a measurement reference. It is preserved as a discrete image because its angle, examiner marks, and evidence-card information may differ from adjacent photographs in the same series. The image documents visible condition only; item identity, collection location, date, ownership, and custody must be verified through the corresponding photo log and evidence report.
This source photograph shows white bedding or fabric with numbered examiner annotations and measurement scale. It is preserved as a discrete image because its angle, examiner marks, and evidence-card information may differ from adjacent photographs in the same series. The image documents visible condition only; item identity, collection location, date, ownership, and custody must be verified through the corresponding photo log and evidence report.
This source photograph shows one or more black gloves, mittens, or cold-weather accessories shown with measurement scale and annotations. It is preserved as a discrete image because its angle, examiner marks, and evidence-card information may differ from adjacent photographs in the same series. The image documents visible condition only; item identity, collection location, date, ownership, and custody must be verified through the corresponding photo log and evidence report.
This source photograph shows a labeled evidence tray containing fingernail clippings or fragments attributed in the filename and evidence card to Xana Kernodle. It is preserved as a discrete image because its angle, examiner marks, and evidence-card information may differ from adjacent photographs in the same series. The image documents visible condition only; item identity, collection location, date, ownership, and custody must be verified through the corresponding photo log and evidence report.
A police incident record titled “16C31883_ ACCIDENT-Redacted.” It is indexed as a discrete background source with its original redactions. The report documents the agency’s recorded complaint, response, observations, and disposition for that event; it should not be treated as evidence of the Idaho Four homicides unless a specific, corroborated connection is established.
A police incident record titled “18C05623_ ACCIDENT-Redacted.” It is indexed as a discrete background source with its original redactions. The report documents the agency’s recorded complaint, response, observations, and disposition for that event; it should not be treated as evidence of the Idaho Four homicides unless a specific, corroborated connection is established.
The Moscow Police Department annual report for 2022, containing agency activity, staffing, programs, calls, enforcement data, and other published metrics for the year. It provides institutional context; aggregate statistics do not establish facts about an individual incident.
The Moscow Police Department annual report for 2023, containing agency activity, staffing, programs, calls, enforcement data, and other published metrics for the year. It provides institutional context; aggregate statistics do not establish facts about an individual incident.