On Monday night 08/27 Deputies Aaron Stolz and Colby Adams were conducting a Roadside Safety Checkpoint at the intersection of CR 5141 and CR% 5040.  The Deputies encountered the driver of a White Ford Pickup who was identified as John Casey Thompson 29 of Booneville.  After giving the Deputies consent to search himself and the vehicle, Deputies discovered Methamphetamine in a cigarette pack in Thompson's pocket.  Thompson was charged with Possession of Controlled Substance, (methamphetamine).  His bond has not been set at this time and he remains in jail awaiting an initial Appearance before the Judge.   Narcotics Investigator Grady Smith and North Mississippi Narcotics is working the case and will present the case to the next Prentiss County Grand Jury