A shadow of injustice loomed for too long over the sentencing for impaired driving causing death – until a courageous judge dared to challenge the status quo. Now, Ontario’s highest court has emphatically affirmed her decision, signaling a turning point: harsher penalties for those who choose to drive impaired are now firmly established.
The landmark ruling stems from the 2022 sentencing of Brady Robertson, a driver with a history of reckless disregard for the law. Fleeing police in Brampton, Robertson was found to have eight times the legal limit of THC in his system when he tragically ended the lives of a mother and her three young daughters.
Robertson appealed the unprecedented 17-year sentence, pointing to the comparatively lenient 10-year sentence given to Marco Muzzo, who also caused the deaths of four people. But the appeal judges were unmoved, recognizing the distinct and aggravated nature of Robertson’s actions.
The court’s decision, released this week, underscored the severity of Robertson’s offenses. Chief Justice Michael Tulloch highlighted the combination of two criminal driving events, a pattern of dangerous behavior, and the extreme manner of his driving as justification for the extended sentence.
June 18, 2020, began as a beautiful summer day for Karolina Ciasullo and her daughters – Klara, 6, Lilianna, 3, and Mila, 1. They were returning home from a swim at their grandparents’ pool, a simple family outing shattered in an instant. Robertson, engaged in his second high-speed chase in as many days, ran a red light, and a light standard crashed through their minivan.
Robertson, a 21-year-old with 15 prior driving infractions in just two and a half years, was uninsured, unlicensed, and driving a newly acquired, unregistered sports car. He sped at 134 km/h in a 70 km/h zone, desperately trying to evade a Peel Regional Police officer.
Just two days prior, Robertson had driven through a stop sign, appeared to lose consciousness, and collided with a sidewalk planter before again fleeing from police at a dangerous speed. These weren’t isolated incidents, but a clear pattern of escalating recklessness.
A blood test taken after the devastating crash revealed a staggering 40 ng/mL of THC – eight times the legal limit. He also had a significant amount of Flubromazolam, a powerful sedative, in his system. Despite the overwhelming evidence, Robertson pleaded guilty to four counts of dangerous driving causing death and four counts of impaired driving causing death.
The defense argued the legal THC limit of 5 ng/mL was arbitrary, claiming no definitive link between that level and actual impairment. They suggested individuals could test positive days after consumption without being demonstrably impaired. However, the appeal court firmly rejected this argument.
The court found the THC limit to be “reasonable and legitimate,” established by Parliament after careful consideration. It emphasized that the law aims to deter the inherently risky behavior of driving after consuming cannabis, mirroring the approach to blood alcohol limits.
Robertson’s lawyers also contended the 17-year sentence was excessive, requesting a reduction to seven years, while the Crown argued for a 23-year term. The appeal court stood firm, upholding the original sentence as consistent with recent sentencing reforms and a growing trend toward stricter penalties.
The court powerfully acknowledged the immeasurable loss suffered by Michael Ciasullo, who lost his wife and all three of his daughters in the crash. The devastation caused by Robertson’s actions was described as profound and far-reaching.
The ruling detailed Robertson’s blatant disregard for the law: driving at extreme speeds in an unregistered, uninsured vehicle, without a license, while suspended, and under the influence of intoxicants. His extensive driving record demonstrated a persistent and escalating pattern of dangerous behavior, even after a prior warning.
For now, Robertson remains behind bars, a consequence of his choices. While his legal team may seek further appeal to the Supreme Court, the message is clear: accountability for impaired driving causing death will be met with the full force of the law.
