[sammyg2]

I know a couple of tow truck drivers. I don't associate with them but i see them around from time to time. I know they both have extensive criminal records and have drug and alcohol problems.
I needed a tow many years ago, the guy who showed up could barely talk because his jaw was locked up and he was too busy grinding his teeth.
No, not all truck drivers are like them, but that career tends to attract this sort.

If they made it manditory for all truck drivers to pass periodic drug tests the unemployment lines would get longer.