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Full Breakdown

Hamilton Man Found Guilty of Dangerous Driving Resulting in Pedestrian's Death

4/17/2026, 8:14:24 PM

Fatal Collision Overview

Karl Barnett, a 27-year-old healthcare assistant, was found guilty of dangerous driving causing the death of pedestrian Manawa Bell in a collision that occurred on April 26, 2021, at the intersection of Whatawhata Rd and Poaka Ave in Hamilton. The incident resulted in Bell being struck while walking along the footpath, leading to his death at the scene. Barnett's vehicle also collided with two parked cars, causing further damage.

Medical History and Driving Decision

Barnett had a history of experiencing unpredictable seizure-like events, which he described as “lock-ups.” Despite this, he claimed he felt well on the day of the crash and had no warning signs prior to driving. The judge, Tompkins, did not accept Barnett's assertion that these episodes were limited to nighttime or anxiety-related occurrences. Instead, he relied on testimonies from senior doctors who had advised Barnett against driving due to his medical condition.

Defense and Prosecution Arguments

Barnett's defense attorney, Ashleigh Beech, argued that Barnett did not pose a risk while driving and that he had not received clear instructions prohibiting him from driving. Beech contended that Barnett's episodes were mischaracterized as epileptic seizures and were instead manifestations of a somatoform disorder, which would not impair his driving ability. Conversely, the Crown prosecutor, Russell Boot, presented evidence indicating that Barnett had been warned by medical professionals about the dangers of driving due to his condition.

Judge's Findings

Judge Tompkins concluded that Barnett was aware of the risks associated with his medical history and that his decision to drive was dangerous. He emphasized that a reasonable person in Barnett's situation would have refrained from driving, given the potential for sudden loss of consciousness. The judge noted Barnett's recent medical consultations, where he expressed concerns about future seizure events, further supporting the conclusion that he should not have been behind the wheel.

Impact on Victim's Family

The trial was attended by many of Bell's family members, who expressed their grief over the loss. Manawa Bell's sister shared that her brother had been looking forward to celebrating a family birthday on the day of the incident. Following the verdict, she reflected on how the tragedy had brought their family closer together, despite the profound loss.

Official Statements & Responses

Following the trial, Judge Tompkins recommended that medical professionals ensure patients sign disclosures confirming their inability to drive when advised. This recommendation aims to prevent similar incidents in the future, highlighting the importance of clear communication regarding medical conditions that could impair driving.

Verbatim Quotes

  • “Mr Barnett felt that he posed no risk on the road,” — Ashleigh Beech, Defense Lawyer
  • “The seizure events were discussed with the doctor, and three days before the crash, he had been sufficiently concerned that there might be future such events to seek advice,” — Judge Tompkins

What's Next

Barnett has been remanded on bail and is scheduled for sentencing in June. The case raises broader questions about the responsibilities of medical professionals in communicating driving restrictions to patients with seizure disorders.