Executive Summary: Key Legal and Evidentiary Issues

• Causation and divisibility of injuries from multiple accidents and unrelated events were central to the assessment of damages.

• The reliability and credibility of the plaintiff’s testimony, especially regarding the persistence and extent of her injuries, required careful judicial scrutiny.

• Expert medical evidence was pivotal in determining the nature, severity, and ongoing impact of the plaintiff’s injuries.

• The defendant’s arguments focused on intervening events, mitigation of damages, and whether the plaintiff failed to pursue recommended treatments.

• Quantification of damages included non-pecuniary loss, loss of earning capacity, housekeeping capacity, costs of future care, and special damages.

• Statutory insurance provisions and deductibility under the Insurance (Vehicle) Act influenced the final award calculation.

Facts of the case

Shayna Elizabeth MacDonald, the plaintiff, commenced an action against Armin Mostofi Sadri, the defendant, following a motor vehicle accident that occurred in Kelowna, British Columbia, on February 25, 2018. Ms. MacDonald was stopped in a parking lot waiting to turn right onto a highway when the defendant, attempting to avoid another vehicle, collided with the driver-side door of her stationary vehicle. The defendant admitted liability for the accident and accepted that the plaintiff suffered some injuries and damages, but disputed the extent and duration of the alleged injuries, as well as the amounts and types of damages claimed.

Ms. MacDonald, who was 26 years old at the time of the accident, experienced neck and lower back pain and sought medical treatment, including massage therapy and chiropractic care. She continued working at Arc Communications until June 28, 2018, then moved back to Newfoundland, where she began working at Milestones Early Learning Centre and pursued further education in early childhood education.

After the 2018 accident, Ms. MacDonald was involved in a subsequent motor vehicle accident on October 13, 2020, in Newfoundland (the “2020 MVA”), suffered an unrelated ankle fracture while hiking on July 1, 2023, and was involved in another motor vehicle accident on November 19, 2024, for which she was at fault (the “2024 MVA”). At the time of trial, there were no legal proceedings in respect of either the 2020 MVA or the 2024 MVA, and the plaintiff stated she did not suffer any injuries from the 2024 MVA. The defendant argued that these intervening events contributed to or caused the plaintiff’s ongoing symptoms and should reduce or negate his liability for damages. The defendant also claimed that the plaintiff failed to adequately mitigate her damages.

Legal analysis and evidentiary issues

The court examined the credibility and reliability of the plaintiff’s testimony, noting some inconsistencies but ultimately finding her generally credible and more likely to minimize than exaggerate her symptoms. The court relied on expert medical evidence from two physiatrists (Dr. Lawrence Kei and Dr. William Craig) and a registered occupational therapist (Mr. Nicholas Altieri), all of whom found objective signs of ongoing lower back pain and, to a lesser extent, neck pain.

A key legal issue was whether the plaintiff’s injuries were divisible or indivisible, given the subsequent accidents and the unrelated ankle injury. The court found that the plaintiff’s ongoing lower back and neck pain were caused by the 2018 accident and were not significantly aggravated by later events. The ankle fracture was treated as a separate, divisible injury with a minor impact on damages.

The court also addressed the defendant’s arguments regarding mitigation, finding that the plaintiff had not acted unreasonably in her approach to treatment and that the defendant had not proven any reduction in damages would have resulted from additional or earlier treatment.

Assessment of damages and outcome

The court awarded damages under several heads: non-pecuniary damages (including loss of housekeeping capacity), past and future loss of earning capacity, costs of future care, and special damages. The calculation took into account the plaintiff’s ongoing pain, diminished ability to perform household tasks, and the impact of her injuries on her work as an early childhood educator. The court applied a 5% reduction to account for the unrelated ankle injury.

Ruling and conclusion

The court found in favor of the plaintiff, Shayna Elizabeth MacDonald, awarding her a total of $259,689.48 in damages, which included $142,500 for non-pecuniary damages (including loss of housekeeping capacity), $10,545.20 for past loss of income/earning capacity, $95,000 for future loss of earning capacity, $10,244.24 for costs of future care, and $1,400.04 for special damages. The plaintiff was also presumptively entitled to her costs of the trial. The judgment confirms that the defendant’s liability was not reduced by the subsequent accidents or the unrelated ankle injury, and the plaintiff’s damages were established based on the evidence of her ongoing injuries and their impact on her life and work.