Yep, cops can be dicks no matter where you are. For instance, a decade ago a friend was leaving his car at my place as he was an OTR driver and didn't want to leave it at the apartment complex. he would be gone a week to a month at a time. Just a week earlier I went with him to get his tag renewed. He wanted to wash the car before putting the new tag on. Got the car washed, but forgot to get the new sticker out of the glove box.
He leaves town, his car sits in my driveway and a week passes. Then he calls asking for a pickup as he is back in town. I drive his car to get him and get pulled over for an expired tag. I show him the new sticker still on the paper form the DMV provided along with up to date insurance, my clean driver's license, etc., but that made no difference. I was cited and a mandatory court appearance. Thank you fucking Gwinnett County, GA. May your children all be inbred (not from GA).