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.
This released segment resumes the November 17, 2022 interview of Jack DuCoeur at approximately 11:36 a.m. and continues the interview preserved in Record 004. The interviewers return to a neighboring home-security camera and screenshots that DuCoeur says show a vehicle arriving near 1122 King Road at approximately 1:56 a.m. and leaving roughly 50 seconds later. DuCoeur repeatedly qualifies that he cannot be certain the vehicle belongs to the rideshare driver, and says Moscow police were told where to obtain the video. Investigators then ask about access to the house, how widely the keypad code may have circulated, whether the exterior doors were normally locked, and whether the code may have remained unchanged from the prior year. The discussion expands to Madison Mogen’s background, relationships, former roommates, and people connected to Madison and Kaylee Goncalves. DuCoeur describes an anonymous Instagram account that allegedly asked whether he was still dating Kaylee and later offered to pay for intimate images. He also recounts hearing that Madison had received a possibly similar message and that Madison’s boyfriend received a Twitter message saying people were ‘coming for’ him. Those allegations are witness reports and are not authenticated by this transcript. Later, DuCoeur describes summer living arrangements at 1122 King Road, messages Kaylee allegedly received from another man, prior residents, and Kaylee’s move from the second-floor bedroom later occupied by Xana Kernodle to a third-floor bedroom about two months earlier. The segment closes at approximately 12:15 p.m. when an interviewer stops for another break. The transcript contains extensive digital redactions, unresolved speaker boundaries, and uncertain names; it documents investigative questions and witness recollection, not proven findings.
A 75-minute video presented by Accomplished_Day as Yesi Araujo’s December 1, 2022 interview and identified in public source context as ISP Supplemental Report #0067. Available indexing and discussion indicate that Araujo describes her contact with surviving roommate Dylan Mortensen, observations from the Sigma Chi social setting before the homicides, and a distressed telephone exchange after the victims were discovered. The most discussed passage is Araujo’s recollection that Mortensen referred to seeing a man in a ski mask and to Ethan Chapin; Araujo also says she could not clearly understand Mortensen because both were frightened. Another indexed passage says Mortensen had previously indicated she was not especially interested in becoming intoxicated, while Araujo later characterized her as possibly tipsy but not stumbling or slurring. These are Araujo’s recollections and interpretations, not direct recordings of Mortensen’s original statements. The released audio reportedly contains redactions and unclear wording, and online readers dispute whether one fragmented sentence means Mortensen witnessed violence, merely saw a masked man, or combined separate thoughts while speaking. The source is therefore important as an early witness interview and a lead to underlying reports, call records, and other interviews, but it does not independently prove the most consequential online interpretations. YouTube does not currently expose captions for this upload, so a complete transcript and precise timestamp map are pending and must be added to Record 007 in place.
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 redacted email package sent to ISP contact Leslie Lehman with an attached guest list and a submitter-created Ethan Chapin/Xana Kernodle timeline. It also references approximately 90 Nuart Theater security clips covering the sidewalk from 9 p.m. Saturday to 6 a.m. Sunday. The timeline includes asserted sightings, calls and a 4:48 a.m. Snapchat; these are submitter recollections/leads rather than independently verified findings.
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.
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.
A tax-information record associated with Alpha Phi. It documents filing or property information for the periods shown; it does not establish conduct by individual members or occupants and should be verified against the issuing tax or assessor database.
One of five crash-report files labeled in association with Bethany Funke. The record is retained as background chronology; involved parties, vehicle details, fault findings, injuries, and exact location must be taken from the individual report and should not be conflated with the November 2022 homicide investigation.
A tax-information record associated with Delta Tau Delta. It documents filing or property information for the periods shown; it does not establish conduct by individual members or occupants and should be verified against the issuing tax or assessor database.
A tax-information record associated with Delta Tau Delta. It documents filing or property information for the periods shown; it does not establish conduct by individual members or occupants and should be verified against the issuing tax or assessor database.
A police incident record titled “Jack Showalter Fighting Arrest Police Report.” 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 tax-information record associated with Pi Beta Phi. It documents filing or property information for the periods shown; it does not establish conduct by individual members or occupants and should be verified against the issuing tax or assessor database.
A tax-information record associated with Pi Beta Phi. It documents filing or property information for the periods shown; it does not establish conduct by individual members or occupants and should be verified against the issuing tax or assessor database.
A 2,356-page Idaho State Police Forensic Services production centered on laboratory case M2022-4843 for Moscow Police case 22-M09903, with related ISP Investigations laboratory case M2022-4870 / D22000030 material. The release contains case jackets, submission and item inventories, chain-of-custody and location records, biology and DNA worksheets, STRmix output, CODIS-related documentation, latent-print processing and comparison reports, analyst notes, technical and administrative reviews, correspondence, discovery-packet histories, audit entries, and supporting forms. It records numerous submissions from November 2022 through June 2025 and references suspected biological stains, reference samples, DNA extracts, latent lifts, clothing and other evidence. Individual report language and statistical conclusions must be read in context; this archive record indexes the production and its searchable extraction rather than collapsing thousands of pages into a single forensic conclusion.
A large collection of Idaho State Police investigative supplements for case D22000030. The searchable extraction includes the November 13, 2022 initial call-out, witness and roommate interviews, crime-scene work on multiple dates, photographic and SUAS documentation, evidence transport, phone and video inquiries, search-warrant activity, receipts, hospital checks, WSU and Moscow reports, vehicle and Hyundai Elantra processing, defense evidence processing, and later witness-list follow-up. At least 117 unique supplement identifiers and 35 report-title labels are visible in the extraction, with reports attributed to numerous ISP investigators. The collection records officer narratives, witness recollections, investigative leads and later follow-up; those categories are not interchangeable with independently proven fact.
A verified connected-Drive PDF titled “101. Collection of Additional Evidence ,” filed under MPD Investigative Docs. The authorized folder context identifies it as part of Moscow Police investigative reports, interviews, warrants, evidence handling, and follow-up. This record preserves the original source link, filename, folder placement, media type, byte size, and Drive dates. Content-level facts are not inferred from the filename alone; exact quotations, image interpretation, named participants, event dates, exhibit identifiers, and conclusions require review of the linked original.
A verified connected-Drive PDF titled “110. Collection of Evidence from 1122 King Road,” filed under MPD Investigative Docs. The authorized folder context identifies it as part of Moscow Police investigative reports, interviews, warrants, evidence handling, and follow-up. This record preserves the original source link, filename, folder placement, media type, byte size, and Drive dates. Content-level facts are not inferred from the filename alone; exact quotations, image interpretation, named participants, event dates, exhibit identifiers, and conclusions require review of the linked original.
A verified connected-Drive PDF titled “143. Collection of Kaylee Goncalves’s Apple Watch Through Shanon Gray,” filed under MPD Investigative Docs. The authorized folder context identifies it as part of Moscow Police investigative reports, interviews, warrants, evidence handling, and follow-up. This record preserves the original source link, filename, folder placement, media type, byte size, and Drive dates. Content-level facts are not inferred from the filename alone; exact quotations, image interpretation, named participants, event dates, exhibit identifiers, and conclusions require review of the linked original.
A verified connected-Drive PDF titled “167. Knife Collection,” filed under MPD Investigative Docs. The authorized folder context identifies it as part of Moscow Police investigative reports, interviews, warrants, evidence handling, and follow-up. This record preserves the original source link, filename, folder placement, media type, byte size, and Drive dates. Content-level facts are not inferred from the filename alone; exact quotations, image interpretation, named participants, event dates, exhibit identifiers, and conclusions require review of the linked original.
A verified connected-Drive PDF titled “170. Collection of Knives Near Genesee,” filed under MPD Investigative Docs. The authorized folder context identifies it as part of Moscow Police investigative reports, interviews, warrants, evidence handling, and follow-up. This record preserves the original source link, filename, folder placement, media type, byte size, and Drive dates. Content-level facts are not inferred from the filename alone; exact quotations, image interpretation, named participants, event dates, exhibit identifiers, and conclusions require review of the linked original.
A verified connected-Drive PDF titled “220. Collection of plates related to Hyandai Elantra's,” filed under MPD Investigative Docs. The authorized folder context identifies it as part of Moscow Police investigative reports, interviews, warrants, evidence handling, and follow-up. This record preserves the original source link, filename, folder placement, media type, byte size, and Drive dates. Content-level facts are not inferred from the filename alone; exact quotations, image interpretation, named participants, event dates, exhibit identifiers, and conclusions require review of the linked original.
A verified connected-Drive PDF titled “227. Soil Sample Collection ,” filed under MPD Investigative Docs. The authorized folder context identifies it as part of Moscow Police investigative reports, interviews, warrants, evidence handling, and follow-up. This record preserves the original source link, filename, folder placement, media type, byte size, and Drive dates. Content-level facts are not inferred from the filename alone; exact quotations, image interpretation, named participants, event dates, exhibit identifiers, and conclusions require review of the linked original.