Law enforcement agents noticed that the license plate numbers did not match the model car and description, so they pulled the vehicle over. Adam Joel Garcia-Parra was in the backseat of the car and was asked o exit the vehicle. Marijuana was discovered in the back seat as well as on Garcia-Parra's shirt. When the officers asked the 19-year-old to open his mouth they found more leafy green goodness on his tongue and teeth. Garcia-Parra was arrested and charged with tampering with physical evidence, marijuana possession of less than 20 grams and introducing contraband to a county detention facility after a marijuana cigarette was found in his pants' pocket once he was at the center.
That could not have made for a tasty snack. That's why carrying pot brownies makes much more sense than carrying a bag of reefer.
I can only imagine that the incident looked very much like this.