This footage shows why you should never follow another vehicle too closely.
The video shows an SUV driving right behind another vehicle on I-41 in Wisconsin last Thursday.
Seconds later, the driver in front presses their brakes – and tailgating SUV loses control.
After swerving from side to side, the SUV veers off the highway and plows into the grassy median before coming to a stop.
Cops identified the tailgater as a 42-year-old woman who was given a citation. No one was hurt.