Utah Court of Appeals

Can a defendant withdraw a guilty plea for inadequate element instruction? State v. Diaz-Arevalo Explained

2008 UT App 219
No. 20060802-CA
June 5, 2008
Affirmed

Summary

Diaz-Arevalo pleaded guilty to depraved indifference murder after fatally shooting his former girlfriend during a struggle over a vehicle. He later moved to withdraw his plea, arguing the district court failed to inform him of the knowledge element required under State v. Standiford. The court of appeals found error but no prejudice because Diaz-Arevalo never asserted he would not have pleaded guilty if properly informed of all elements.

Analysis

Background and Facts

In State v. Diaz-Arevalo, the defendant fatally shot his former girlfriend during a struggle over a vehicle recovery. Diaz-Arevalo was armed with a sawed-off shotgun when Lindsey Rae Fawson was killed by a single shotgun blast to the head. He subsequently pleaded guilty to depraved indifference murder under Utah Code section 76-5-203(2)(c). After entering his plea but before sentencing, Diaz-Arevalo moved to withdraw it, claiming the shooting was accidental and that he had not been adequately informed of the charge’s elements.

Key Legal Issues

The central issue was whether the district court’s failure to inform Diaz-Arevalo of the knowledge element required under State v. Standiford warranted withdrawal of his guilty plea. Under Standiford, depraved indifference murder requires that a defendant knowingly create a grave risk of death, but the plea colloquy omitted this element. The court also addressed whether this issue was properly preserved and whether any error constituted plain error.

Court’s Analysis and Holding

The Utah Court of Appeals found that Diaz-Arevalo failed to preserve the Standiford issue because he never cited the case or challenged the adequacy of the element instruction. Instead, he only argued the death was accidental. Applying plain error review, the court concluded that while the district court committed obvious error by failing to instruct on the knowledge element, Diaz-Arevalo could not establish harmful error. Crucially, he never asserted that he would not have pleaded guilty if properly informed of all elements. The court noted that claiming a death was accidental does not necessarily contradict knowing creation of a grave risk of death.

Practice Implications

This decision establishes important requirements for successfully challenging guilty pleas based on inadequate element instruction. Practitioners must ensure clients explicitly state they would not have pleaded guilty if properly informed of all elements. Simply characterizing the underlying conduct differently is insufficient. The opinion also reinforces the importance of proper preservation of error by specifically citing relevant case law and challenging the adequacy of jury instructions or plea colloquies at trial level.

Original Opinion

Link to Original Case

Case Details

Case Name

State v. Diaz-Arevalo

Citation

2008 UT App 219

Court

Utah Court of Appeals

Case Number

No. 20060802-CA

Date Decided

June 5, 2008

Outcome

Affirmed

Holding

A defendant cannot establish plain error in the denial of a motion to withdraw a guilty plea unless he demonstrates that but for the trial court’s error, he would not have entered the plea.

Standard of Review

Plain error review for unpreserved issues

Practice Tip

When moving to withdraw a guilty plea based on inadequate plea colloquy, explicitly state that the defendant would not have entered the plea if properly informed of all elements.

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