24 year old Jason Tiff of Illinois was arrested yesterday on I-30 yesterday for possession of a controlled substance. Tiff was stopped for a traffic violation and denied consent to search his vehicle. A canine was utilized and alerted on the car. Multiple bags of ‘THC edibles’ and additional drug paraphernalia were found in the vehicle. Tiff has been charged with Possession of a Controlled Substance greater than 4 grams but less than 400 grams.