Hoosierdood
Grandmaster
Don't send a letter to his supervisor. Go to the station in person and sit down with his supervisor and explain your complaint. Have a copy of the dialogue as well as a type written formal complaint against the officer. It may not accomplish anything, but I think it will accomplish more than a simple letter. His supervisor can see you are clean cut and professional. I had a similar situation in Marshall county a while back, and I was pleased how the Chief Deputy at the Sheriff's dept. handled it.
Oh, and +1 to you!
Oh, and +1 to you!