Ice is one of those things that people can never seem to figure out. For some reason they just keep on driving, no matter what the conditions might be. These Portlanders, apparently, are no different than the rest of us. They learn the hard way that when everything is frozen, the laws of physics rule and a low coefficient of friction leads to wrecked cars. Lots of 'em.
The first vehicle in this video offers us the best example of a driver making an accident much, much worse than it otherwise would be. If you listen closely, you can hear that the accelerator remains depressed in a desperate attempt to regain control. This single vehicle manages to impact with its surroundings eight times in a scant 40 seconds. You'll have to watch the video for the rest of the fun... at least everyone heeds the warnings from the rooftop videographers and no one gets hurt.
Thanks for the tip, John!