https://www.cp24.com/news/fatal-qew-crash-may-have-been-caused-by-road-rage-opp-1.3779062
One passenger dead, another critically injured. If the drivers had left enough space between themselves and the car in front, they would have been able to safely slow down but, of course they did not. Every driver in that group of five, except possibly the lead one, did not leave adequate space.
Nine out of ten vehicles I see on the highway are too close to the vehicle ahead of them. When are they going to learn to not tailgate?
The biggest culprit in the incident is of course the brake checking driver. He (it is almost always a he) is trying to impose his version of the rules of the road on everyone else. There are quite a few of these idiots on the road.