A group of men were watching a video (Barry Cooper's Never Get Busted Again: Volume 1 - Traffic Stops) in a vehicle on how to grow pot and transport it without getting caught when they were caught by authorities themselves.Link
It happened in Marysville, California when four men in a stolen truck were pulled over because the pickup didn’t have mud flaps. The four men were watching the instructional video on a DVD player mounted on the dashboard at the time.
Officers then discovered about 90 pounds of marijuana in garbage bags in the back of the truck.
Moral of the story: Buy Barry Cooper's Never Get Busted Again: Volume 1 - Traffic Stops and watch it at home before transporting the pot!