Dangerous Driving Lawyer Toronto | Newmarket

A Dangerous Driving charge can follow a single moment on the road, yet it carries consequences that extend far beyond a traffic ticket. Unlike careless driving under Ontario’s Highway Traffic Act, dangerous driving is a criminal offence under the Criminal Code, and a conviction results in a permanent criminal record, a licence prohibition, and the possibility of imprisonment. For drivers in Newmarket and across York Region, the distinction between a poor judgment call and a criminal act of dangerous operation often comes down to a legal concept called the “marked departure.”

Section 320.13 of the Criminal Code creates three tiers of the offence: dangerous operation simpliciter, dangerous operation causing bodily harm, and dangerous operation causing death (Criminal Code, RSC 1985, c C-46, s 320.13). Each tier carries progressively heavier penalties, but all three share the same core question: whether the accused drove in a manner that, having regard to all of the circumstances, was dangerous to the public. Knowing how the law frames that question, and where the Crown’s case can be challenged, is essential for anyone facing this charge.

The Legal Elements of the Offence

The offence of dangerous operation requires the Crown to prove two things beyond a reasonable doubt. First, the accused must have operated a conveyance in a manner that was objectively dangerous to the public. Second, the accused’s standard of care must have been a marked departure from that of a reasonable person in the same circumstances (R v Beatty, 2008 SCC 5; R v Roy, 2012 SCC 26).

The “marked departure” threshold is critical. It separates criminal liability from the kind of simple negligence that might support a civil lawsuit or a provincial careless driving conviction. The Supreme Court of Canada has emphasized that driving is an inherently risky but socially valuable activity, and that not every lapse behind the wheel rises to the level of criminal conduct. A momentary error in judgment, even one with tragic consequences, does not automatically satisfy the fault requirement. The trier of fact must identify how and in what way the accused’s conduct went markedly beyond mere carelessness (R v Roy, 2012 SCC 26).

The analysis proceeds in two steps. First, the court asks whether a reasonable person would have foreseen the risk and taken steps to avoid it. If so, the second question is whether the accused’s failure to foresee and avoid the risk amounted to a marked departure from the expected standard. Context matters throughout: road conditions, visibility, traffic density, the location, and the nature of the driving all factor into the assessment.

Penalties and Consequences

The sentencing provisions for Dangerous Driving are tiered according to the outcome of the driving conduct, and each level is serious. For the base offence under section 320.13(1), the charge is hybrid. Proceeding by indictment, the Crown can seek a sentence of up to ten years’ imprisonment. Proceeding by summary conviction, the maximum is two years less a day (Criminal Code, RSC 1985, c C-46, s 320.19(5)). Where the dangerous operation causes bodily harm, the maximum on indictment rises to fourteen years, and where it causes death, the maximum is imprisonment for life (Criminal Code, RSC 1985, c C-46, ss 320.2, 320.21).

Beyond the criminal sentence, a conviction commonly brings the following consequences:

• A criminal record registered on the Canadian Police Information Centre (CPIC) database, which appears on background checks and can affect employment and professional licensing
• A discretionary driving prohibition under section 320.24, which the court may impose for a period of up to three years for the base offence, up to ten years for bodily harm, or any duration for causing death, each plus the full period of any custodial sentence
• Substantially increased automobile insurance premiums, often for several years following the conviction
• Potential immigration consequences, including inadmissibility on grounds of serious criminality under the Immigration and Refugee Protection Act, because the ten-year maximum for the base offence alone meets that statutory threshold

The Criminal Code also lists specific aggravating factors that the sentencing court must consider, including whether the accused was racing, whether a child under sixteen was a passenger, and whether the accused was operating a large motor vehicle (Criminal Code, RSC 1985, c C-46, s 320.22). These factors can push a sentence well above what might otherwise be imposed.

Defences and Strategic Considerations

A charge of Dangerous Driving is far from automatic. Because the Crown must prove both the objective dangerousness of the driving and the marked departure from the standard of care, there are multiple lines of defence available depending on the facts.

The most common defence centres on the fault element. If the accused’s conduct amounted to a simple error, a momentary lapse of attention, or a reasonable misjudgment in difficult conditions, it may not cross the threshold from mere carelessness into criminal liability. The Supreme Court of Canada acquitted the accused in R v Roy on exactly this basis, finding that pulling onto a highway in poor visibility was consistent with a single error of judgment rather than a marked departure from the standard of care (R v Roy, 2012 SCC 26). More recently, in R v Chung, the Court confirmed that momentary conduct is not assessed differently, but also held that accelerating to nearly three times the speed limit toward a major intersection could satisfy the marked departure test when the full context was considered (R v Chung, 2020 SCC 8).

A defence lawyer reviewing the disclosure in a dangerous driving case will consider questions such as:

• Whether the manner of driving, viewed in its full context, truly constitutes a marked departure or falls closer to the carelessness threshold
• Whether road conditions, weather, visibility, or mechanical issues contributed to the incident independently of the driver’s conduct
• Whether witness accounts are reliable, consistent, and corroborated by available video or forensic evidence
• Whether the Crown can prove the identity of the driver beyond a reasonable doubt, particularly in cases involving collisions where the accused was not stopped at the scene

In some cases, the strongest outcome involves negotiating a resolution to a lesser charge, such as careless driving under section 130 of the Highway Traffic Act, which is a provincial offence that does not carry a criminal record. Where an absolute or conditional discharge is available for the criminal charge, that too may avoid the most damaging long-term consequences. The appropriate strategy depends entirely on the specific facts and the strength of the evidence.

Frequently Asked Questions

A Dangerous Driving charge is among the most serious driving-related criminal offences in Canada, carrying penalties that range from fines and driving prohibitions to years of imprisonment. Yet the legal threshold for conviction is deliberately high, and each element of the Crown’s case can be tested against the disclosure, the witness evidence, and the applicable case law. The consequences of a conviction, particularly the criminal record and the potential immigration fallout, make it essential to explore every available defence.

Anyone facing this charge in Newmarket or elsewhere in York Region should review their situation with a criminal defence lawyer who can assess the evidence and build the strongest available strategy. Acting before court deadlines and disclosure timelines pass gives you the best opportunity to protect your record, your licence, and your future.