The Oregon Court of Appeals has reversed the first-degree assault conviction of Nicholas Colvin Wilder, ruling that there was not enough evidence to support the claim that he used a rock to injure the victim. This decision, filed on November 12, 2026, affects Wilder's legal standing and could change the outcome of his sentencing on related charges.

The case arose from an incident where Wilder was accused of attacking a motorcyclist after jumping out of his truck. The court's ruling is significant as it highlights the importance of evidence in criminal cases and the standards required for a conviction.

Wilder faced charges including first-degree assault, unlawful use of a weapon, and second-degree criminal mischief. The state claimed that he used a rock as a weapon to inflict serious injuries on the victim, specifically breaking three vertebrae in the victim's back. The case was brought to the Court of Appeals after Wilder's conviction in the Josephine County Circuit Court.

During the trial, the evidence presented suggested that Wilder attacked the victim while he was wearing a motorcycle helmet, hitting him repeatedly with a rock. However, the victim could not identify the object used to strike his back, and there was conflicting testimony regarding how the injuries were sustained. The victim fell into a ditch during the altercation, and Wilder continued to hit him before delivering a blow to the victim's back as he stood up.

Wilder's defense argued that there was insufficient evidence to prove that he used a rock to cause the injury to the victim's back. The trial court denied a motion for judgment of acquittal, leading to Wilder's conviction by the jury. On appeal, the Court of Appeals agreed with Wilder's argument, stating that the evidence did not support the conclusion that he used a rock to inflict the back injury.

The court ruled, "On this record, that finding would be impermissibly speculative. The victim did not know what body part defendant used to hit him in the back and did not know whether defendant used a rock or other weapon."

The court's opinion, written by Chief Judge Lagesen, emphasized that the evidence allowed for reasonable inferences but did not definitively establish that a rock was the weapon used for the injury in question. The court noted that while there were rocks in the vicinity, the victim's uncertainty about how the injury occurred made it impossible to conclude that a rock was the cause.

In addition to reversing the conviction for first-degree assault, the court also addressed the possibility of remanding the case for a lesser conviction of second-degree assault. However, the court found that the jury instructions during the trial were flawed, which prevented a clear conclusion that the jury had made the necessary findings to support a second-degree assault conviction.

The court stated, "The jury was not instructed that it had to find that defendant intended to inflict serious physical injury. It was instructed that two alternative findings would suffice to establish that defendant 'intentionally caused serious physical injury to the victim.'"

As a result, the court reversed Wilder's conviction on Count 1 and ordered a remand for resentencing on the other two counts of unlawful use of a weapon and second-degree criminal mischief. This ruling underscores the importance of precise jury instructions and the need for clear evidence in criminal convictions.

The impact of this ruling extends beyond Wilder's case. It serves as a reminder of the standards of proof required in criminal trials and the necessity for juries to be accurately instructed on the law. The decision may influence how similar cases are prosecuted in the future, particularly those involving claims of assault with ambiguous evidence.

Moving forward, it remains to be seen whether the state will seek to appeal the Court of Appeals' decision or if there are related cases pending that could be affected by this ruling. For now, Nicholas Wilder's legal team will prepare for the resentencing process on the remaining charges.