We’ve all been there before. We’re late and driving in the left lane when some idiot is cruising under the speed limit in the passing lane obstructing traffic. Many of us will tailgate the driver to try to give them a hint that they should move to the right. This is obviously the wrong move as it’s very dangerous. 

Ryan Seiler was driving his truck when he saw exactly that take place in the left lane. But then the slow driver quickly and suddenly hit their brakes causing the tailgater to crash. Don’t tailgate and don’t brake check.