State v. Mantelli

Section 30-2-6 permits a public officer to use deadly force in performing specified lawful duties when the officer has probable cause to believe that the officer or another person is threatened with serious harm or deadly force. The statute reflects Tennessee v. Garner's constitutional rule: deadly force may not be used merely to stop any fleeing felon, but may be reasonable when the suspect poses a significant threat of serious physical harm.

The governing inquiry is objective but fact-dependent. The court asks whether the evidence would allow reasonable jurors to differ over whether the officer, viewed from the perspective of a reasonable officer at the scene, had probable cause to perceive a serious threat and whether deadly force was necessary. The evidence supporting the defense may come from either party.

Mantelli's testimony, Marquez's testimony, and the defense expert's testimony supplied evidence for that inquiry. A jury could credit Mantelli's account that Montoya backed the truck toward the officers, struck the police vehicle, appeared to have endangered Marquez, and seemed poised to ram them again. If the jury accepted that account, it could find that Mantelli reasonably believed Montoya posed a deadly threat.

The ordinary self-defense instruction did not cure the error. Self-defense requires an apparent and immediate danger of death or great bodily harm, whereas Section 30-2-6 asks whether an officer had probable cause to believe that the officer or another was threatened with serious harm or deadly force while performing lawful duties. The officer-specific defense also recognizes that police may lawfully take actions that an ordinary citizen, including an initial aggressor, may not.

Because the omitted instruction concerned Mantelli's central defense and the evidence could support a finding of justifiable homicide, the court could not declare the error harmless beyond a reasonable doubt. The convictions therefore had to be reversed and the case remanded for a new trial under proper instructions.

The court also observed that the existing uniform instruction on justifiable homicide by a public officer did not reflect the 1989 amendment to Section 30-2-6. It proposed language requiring the jury to consider whether the officer had probable cause, based on the facts and a reasonable officer's expertise and experience, to believe serious harm or deadly force was threatened.

A venue change may be appropriate when publicity so saturates the community with inflammatory material that prejudice must be presumed. Once the trial court holds an evidentiary hearing on the request, however, the decision is discretionary and is reviewed only for a clear abuse of discretion.

The trial court reasonably found that most media coverage was neutral rather than inflammatory and that much of it had appeared about nineteen months before trial. It could therefore defer its final assessment of prejudice until voir dire rather than ordering an immediate transfer.

The court used a supplemental questionnaire and voir dire to identify actual bias. It excused numerous prospective jurors who had prejudged the case or failed to return questionnaires, and none of the jurors ultimately seated expressed prejudice against Mantelli. Mantelli identified no evidence that the selected jurors held fixed views they could not set aside.

New Mexico law prohibits a party from peremptorily excusing a judge after asking that judge to perform a discretionary act. The time limit for filing a notice of excusal does not override that limitation.

Before filing his notice, Mantelli had moved the assigned judge to dismiss two counts at the preliminary-hearing stage. That motion asked the judge to exercise discretion on a material issue in the case. Accordingly, Mantelli could not later excuse the judge, even though the notice preceded arraignment by fewer than ten days.

The shooting-at-a-motor-vehicle statute does not apply to an officer who discharges a firearm in the lawful performance of duty. That limitation should be included in the jury instruction on retrial.

Mantelli tendered, and the trial court gave, an instruction that instead required the State to prove he was not acting in self-defense or defense of another. Because Mantelli did not object to the instruction actually given, review would ordinarily be only for fundamental error. The court did not need to decide that question because it was already ordering a new trial.

On sufficiency review, the court views the evidence in the light most favorable to the verdict, resolves conflicts in the State's favor, and asks whether a rational jury could find every element proved beyond a reasonable doubt.

The State presented evidence that Montoya was driving away rather than attacking the officers when Mantelli fired, including Rubio's eyewitness testimony, the timing reflected in the dispatcher recording, and Mantelli's reported statement that he fired because the truck was about to get away. A rational jury could reject Mantelli's account of an ongoing deadly threat and find the shooting unjustified.