In China, a cable got snarled in the rotating broom of a street sweeper. A reddit user who understands Mandarin explained what happened in more detail:
A telephone pole was being installed. There was a steel cable that was coiled on the road that (they believed) should have been no problem for cars going over it. The street sweeper truck on the right went over it and wound up the cable in the rotating cleaner. The other end of the cable was attached to the pole on the left of the video. The cable was brought taut and caused all that damage to the trucks and car.