I was working a job where I picked up people from outlying areas and took them to their appointments in town and then back home. One day there was an unusual amount that were south of town and I went through a very small town to get them. Lots of trips through that town. There was a curve at both ends of the town. It was a hot day, no a/c in the car and late in the day a fly was pestering my feet, so I "squared" off the curve going out of town. I pulled off onto a town road and then the intersecting road and stopped at the stop sign for the highway, opened the door a bit and swatted at the fly to get it out of the car. I noticed a small sack of trash in the middle of the road, didn't think anything about it and went on home.
I was sitting on the patio running water from a hose over my feet and arms to try to get a bit cooler when a highway patrolman walked up wanting to know if "that" car was mine. Yes, why? After a bit of him asking questions I guess he decided I wasn't a druggie and explained that someone had saw me stop, saw the trash (which had empty packages of the drug store stuff they use in drug making) and got my license number and reported it. Alert town.
A few days later, after going through that town late in the day headed home, I encountered what seemed like every law enforcement officer in the county. All headed toward that town, lights and sirens and fast. Sitting on the shoulder of that narrow highway with the car rocking from the air as they passed it seemed they would never all get by. I hope their mission was a success. I never heard what went down.