Yes they do.. EX:: iIm in north ga with my slammed ass teggy, ridin down the mountains in norht ga. which is redneck fuckin central!!! so i go by this Sherif, hittin 40 in a 35. BIG DEAL right??? so you know the next step. hear siren and pull over. His excuse, my car was extremely loud. Well this turned into window tint check, of course i pas.. thats not all, tehn he tries to get to breathalize me. Which i didnt do. So he quetions if i smoke the kriptacronicstickyicky. Nope, tries to say my cousion and i smell like weed. so after about 45 minutes of PIG FUCKIN DRAMA, we ride out. My couclusion. YES THEY DO!!!!!