Brian Davis
Official State investigator / PC affiant
Utah SBI agent. Author of the probable-cause statement. At the July 2026 prelim he introduced the redacted recorded Twiggs interview and described use immunity.
Davis is the named investigator on the Information. His affidavit is the state’s first written theory, not a verdict. The recorded Twiggs interview he played in court was taken 20 Apr 2026 by Deputy County Attorney Ryan McBride in lieu of live prelim testimony.