I believe one of your trucks was tailgating me and other drivers heading south from 121/183 to the east loop of 820 then the driver broke off and headed southwest on 121 heading toward downtown Ft. Worth.
There was a Carey Trucking logo on the passenger's side door that I saw.
This person was not right on my bumper, and then changed lanes and rode a truck's bumper. I thought you should be aware of this very dangerous behavior.