Highway 15 Near Montreal,Quebec-2 Fatalities

Probably froze to death in the snow as their engines were broken after the crash.

 

That 15 between Champlain & Montreal can be rough, it's open terrain, farm country, and constantly real windy in the winter. Likely whiteout conditions with zero visibility contributed to it. Plow it and two minutes later a foot deep again. I don't live too far from there.

 

Ambulances rushed dozens of people away from the scene, prompting three local hospitals to declare a "code orange" as they received patients.

Shuttle buses transported about 150 people away from the accident to a nearby community centre where health officials continued to evaluate them, sending some to the hospital.
200-vehicle pileup near Montreal leaves 2 dead and dozens injured