State v. Saenz, 370 P.3d 1278

On April 21, 2013, E.O. picked up Jesse A. Saenz; E.O. was later found shot to death on Saenz’s grandfather’s property; casings, missing revolver and coins, and E.O.’s phone were discovered along routes tied to Saenz.
Saenz had an ankle monitor whose GPS placed him at the grandfather’s property and later moving along the route where E.O.’s phone was found; the monitor strap was later found cut in Saenz’s apartment.
Saenz fled to Phoenix and was arrested in E.O.’s car with the stolen revolver and coins; ballistics linked the revolver to casings at the scene; text messages corroborated communications between Saenz and E.O.
At trial, the court conducted an on-the-record colloquy with Saenz in the jury’s presence confirming he voluntarily waived his right to testify; the court later instructed the jury not to hold his silence against him.
Jury convicted Saenz of murder (1st degree), theft (2nd degree), and possession of a firearm by a restricted person (2nd degree); court imposed consecutive prison terms and Saenz appealed.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether the trial court’s on-the-record questioning of defendant about his decision not to testify (conducted in front of the jury) amounted to an impermissible comment on silence / plain error	Saenz: The colloquy unduly emphasized his silence, inviting jury speculation and thus violated Fifth Amendment protections; this is constitutional error requiring reversal	State: Any error was not prejudicial — jury was expressly instructed not to consider silence, evidence of guilt was overwhelming, and Bond requires appellant to prove prejudice for unpreserved constitutional claims	Court affirmed: did not find prejudice under plain error; Saenz failed to show a reasonable likelihood of a more favorable outcome absent the colloquy, so plain error not established

Malloy v. Hogan, 378 U.S. 1 (1964) (Fifth Amendment protection against self-incrimination applies to the states through the Fourteenth Amendment)
Griffin v. California, 380 U.S. 609 (1965) (prosecution comment or court instruction implying defendant’s silence evidences guilt is forbidden)
State v. Dean, 95 P.3d 276 (Utah 2004) (plain error test requires showing error, obviousness, and prejudice)
State v. Dunn, 850 P.2d 1201 (Utah 1993) (if no prejudice, no need to reach other plain error elements)
State v. Bond, 361 P.3d 104 (Utah 2015) (unpreserved federal constitutional claims reviewed under plain error; defendant bears burden to show prejudice)
State v. Maestas, 299 P.3d 892 (Utah 2012) (isolated comment on silence can be harmless where jury instructed and evidence of guilt is strong)
State v. Tillman, 750 P.2d 546 (Utah 1987) (comments on silence may be harmless when evidence is overwhelming and curative instructions given)
State v. Harmon, 956 P.2d 262 (Utah 1998) (mere mention of a defendant’s silence does not automatically violate due process; the silence must be used to undermine protected rights)
State v. Brooks, 833 P.2d 362 (Utah Ct. App. 1992) (trial court has no sua sponte duty to conduct on-the-record colloquy about right to testify)