State v. McCullar, 335 P.3d 900

Victim Filiberto Robles Bedolla was found murdered in his Ogden apartment on Dec. 22, 2009; wounds indicated a single-edged blade, no weapon recovered, and $3,000 was missing.
Police investigation focused on several suspects but settled on Robert L. McCullar after recorded confessions: to an informant (Donna Major) in a hotel-controlled recording and to an inmate pastor; the confessions included details of the killing.
McCullar’s defense at trial was that evidence pointed to Dawna (Dawna) Finch (the victim’s girlfriend) as a plausible alternate perpetrator and that police failed to adequately investigate her.
The trial court excluded several pieces of evidence McCullar sought to use to implicate Finch: statements by a convenience-store clerk and the victim’s landlord about threats/changes in the victim’s behavior (deemed hearsay), and testimony from two friends about a prior violent incident involving Finch (excluded under Utah R. Evid. 403).
The jury convicted McCullar of first-degree murder; he appealed, arguing the exclusions denied him a meaningful opportunity to present a complete defense.

Issue	Plaintiff's Argument (State)	Defendant's Argument (McCullar)	Held
Admissibility of clerk/landlord statements (hearsay)	Statements were hearsay and inadmissible to prove third-party guilt	Statements offered non-hearsay to show police learned of and failed to investigate Finch	Court: Error to exclude — statements were nonhearsay for failure-to-investigate purpose and relevant
Exclusion of friends’ testimony about Finch’s prior violence (Rule 403)	Testimony unfairly prejudicial and could confuse jury; Finch not on trial	Testimony highly probative of third-party guilt, low risk of unfair prejudice	Court: Error to exclude — probative value substantial and presumption favors admissibility
Right to present a complete defense (constitutional)	Rules of evidence properly applied; strong confession supports conviction	Exclusions infringed constitutional right to present a cohesive third-party-guilt defense	Court: Exclusions violated defendant’s right to meaningfully present a defense (Chambers/Holmes line)
Harmlessness and remedy	Errors were evidentiary; conviction can stand if harmless	Exclusions were prejudicial and likely affected outcome	Court: Errors were not harmless; reversed and remanded for further proceedings (retrial permitted)

Crane v. Kentucky, 476 U.S. 683 (defendant has right to present a meaningful defense)
Holmes v. South Carolina, 547 U.S. 319 (exclusion of third-party guilt evidence may violate right to present defense)
Washington v. Texas, 388 U.S. 14 (right to present witnesses is part of presenting a defense)
Chambers v. Mississippi, 410 U.S. 284 (hearsay/voucher rules cannot be applied mechanistically to exclude critical exculpatory evidence)
Old Chief v. United States, 519 U.S. 172 (importance of narrative coherence and probative force of evidence)
State v. Wauneka, 560 P.2d 1377 (Utah case on limits of hearsay admissibility where state-of-mind asserted)
State v. Auble, 754 P.2d 935 (Utah: hearsay may be admissible where identity of killer is at issue)
State v. Dunn, 850 P.2d 1201 (Utah Rule 403 balancing and presumption in favor of admissibility)
State v. Knight, 734 P.2d 913 (standard for harmful error and reversal)