Dangerous driving is the most common criminal charge for unsafe driving. Under federal law (Criminal Code of Canada), you can be charged if your driving put other people at risk in light of everything that was going on at the time. There is a basic version of the charge, a more serious version if someone was injured, and the most serious version if someone died. The penalties go up sharply with each step. The most serious version carries a maximum of life in prison.
The bar the prosecutor has to clear is high. Your driving has to be a lot worse than what a normally careful driver would do in the same situation. Courts look at speed, how long the bad driving lasted, road and weather conditions, what was on the road around you, any signs of drinking or drug use that fell short of an impaired driving or DUI charge, and what you did right after the incident.
We push back hard when the prosecutor is relying mostly on the fact that a crash happened. A crash by itself does not prove dangerous driving, and we make the prosecutor prove the driving itself was dangerous. We go deeper into how these cases work and how this charge compares to the provincial version in our post on dangerous driving vs careless driving in Alberta.