The accused was charged with impaired operation causing bodily harm, dangerous operation causing bodily harm, and impaired operation following a serious motor vehicle collision that resulted in life-threatening injuries to passengers.
The Crown's case relied on expert toxicology evidence establishing a projected blood alcohol concentration of 66-96 mgs/100ml at the time of driving, the manner of driving, and accident reconstruction evidence.
The defence argued that the absence of physical indicia of impairment created reasonable doubt.
The court found that the accused's driving demonstrated mental impairment consistent with alcohol consumption, including failure to perceive the need to slow speed and failure to react to wet road conditions.
The court convicted on all three counts.