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IDAHO POLICE STATE IDAHO STATE POLICE FORENSIC SERVICES 700 South Stratford Drive, Ste 125 Meridian, ID 83642-6202 Phone: (208) 884-7170 Fax: (208) 884-7197 FORENSIC BIOLOGY REPORT Case Agency (s): Agency Case No (s).: Laboratory Case No.: MOSCOW POLICE DEPARTMENT 22-M09903 M2022-4843 Date (s) of Offense: Investigating Officer (s): Report No.: 11/13/2022 Dustin Blaker 33 Date Evidence Accepted: Analyst: 05/10/2023 Stephanie Wilt Case Name (s): Suspect-BRYAN KOHBERGER Victim-MADISON M MOGEN Victim-XANA A KERNODLE Victim-ETHAN J CHAPIN Victim-KAYLEE J GONCALVES EVIDENCE DESCRIPTION: Item 130: Turn signal switch assembly from Bryan Kohberger's vehicle Item 131: Shift knob and boot from Bryan Kohberger's vehicle CONCLUSIONS AND INTERPRETATIONS: Results from presumptive chemical tests for the presence of blood were negative on Items 130 and 131. DISPOSITION OF EVIDENCE: All items have been returned to the main laboratory evidence vault for return to the submitting agency. REMARKS: The descriptions, conclusions and interpretations stated above apply to the sample (s) as received. I declare under penalty of perjury pursuant to the law of the State of Idaho that the foregoing is true and correct. Stephanie █████████████████████ Wilt / Forensic Scientist Issue Date: 05/23/2023 Page 1 of 1