3 cars seen mysteriously rising off road in China

There were some odd images taken from a surveillance camera in China. Three vehicles at a busy intersection suddenly rose off the street.

In the video, you can see two vans rise one after the other, and then a car in the opposite direction also jumps.

It wasn't paranormal activity. It turns out the culprit was a steel cable that got caught up on a sanitation vehicle and tripped the three cars.