Occurred on March 1, 2019 Santa Maria del Rio, San Luis Potosi, Mexicobr br Info from Licensor: "We were driving along highway 57 when we observed that the tactor-trailer was driving in a strange way. Every time we advanced the truck would swerve dangerously at a considerable speed. The van who came from behind us didn't realize the the truck was driving dangerously until the truck was going off the road and turned to the left, unfortunately crashing into the passenger van. We alerted the other drivers by putting on the indicators and lowering our speed. Luckily there were only minor injuries.