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.
Four overlapping iMessage screenshots show a contact named Kaylee arranging two rides with the device owner. The contact card's Siri suggestion reads “Kaylee Uber” and identifies home as 1122 King Road. At 8:40 p.m. Saturday, Kaylee asks whether the recipient is driving. At 10:02 p.m., she asks for pickup at 1122 King Road and a ride to “the club”; the driver says they have just dropped people in Pullman, estimates 15 minutes, and reports arrival at 10:15. At 1:45 a.m. under “Yesterday,” Kaylee asks for pickup from the Grub Truck. The driver says they will arrive shortly, reports being parked at 1:49, and Kaylee replies that “They are at 75 and we are 78.” At 1:05 p.m., the driver sends “You all ok?” and the screenshot shows Delivered. The screenshots do not display absolute dates, device metadata, phone numbers, export provenance, or a forensic authentication report.
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 short, partially redacted phone-message export attributed to Detective Dustin Blaker’s communications with the surviving roommates. A visible message references an October 15 fight and identifies several participants only by initials. Because the capture is fragmentary, it should not be treated as a complete interview or complete message thread.
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.
The fifth installment continues WSU safety and investigative-coordination records. It includes WSU’s response to community safety concerns, discussion of increased patrols and critical-incident coordination, correspondence about providing campus video to Moscow Police, prosecutor and Washington Attorney General communications concerning WSU records warrants, and other investigative or administrative follow-up extending beyond the immediate arrest period.
The eighth and largest text installment compiles media requests, interview invitations, press releases, campus-safety communications, public-records correspondence, parking/LPR references, warrant-related material, and institutional messaging. Examples include a December 27, 2022 podcast invitation to WSU Police leadership, January 3 Moscow releases on extradition and nondissemination, and WSU communications describing increased patrols, safe-ride and escort resources, academic flexibility, and employee/student support after the homicides and arrest. Repetition and forwarded chains are substantial; each item’s sender, date, attachment, and status should be verified in the original.