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.