Background
Anthony Dominic Rendon arrived with friends as a house party ended. After fights and confrontations, Rendon fired thirteen rounds from the back seat of a car, killing a partygoer who had fought with one of Rendon’s friends. A jury convicted Rendon of murder and eleven counts of felony discharge of a firearm.
Rendon pursued justification based on defense of himself or others. On appeal he challenged the sufficiency of the State’s rebuttal of that defense, an instruction addressing an initial aggressor, and the trial court’s failure to correct a prosecutor’s broad closing statement about whether an initial aggressor can be defended.
The Court’s Holding
The court held sufficient evidence disproved justification beyond a reasonable doubt. The car had room to leave, the immediate threat had receded, nobody in Rendon’s group was shown to believe the crowd was armed, and Rendon fired repeatedly from a position separated from the people outside. Jurors could find his shots retaliatory rather than reasonably necessary to stop imminent force.
The initial-aggressor instruction was supported by the evidence. The court assumed without deciding that the prosecutor overstated the law and that failure to give a curative instruction was error. Any error was harmless because the evidence against justification was overwhelming. Utah law may allow defense of an initial aggressor in limited circumstances, but those circumstances did not create a reasonable probability of a different verdict here.
Key Takeaways
- Third-person defense turns on a reasonable belief that force is necessary against an imminent threat, not on retaliation for a completed attack.
- A person may sometimes defend an initial aggressor, so categorical statements to the contrary can misstate Utah law.
- Even an instructional error will not require reversal when the record overwhelmingly disproves justification.
Why It Matters
Rendon helps Utah lawyers frame justification evidence around timing, distance, escape options, perceived weapons, and what the defendant actually believed. Prosecutors should avoid oversimplifying initial-aggressor rules in closing, while defense counsel should request precise instructions and connect each fact to imminence and necessity. The harmless-error holding makes development of the complete factual record especially important.