Subway Employee Accused of Drugging Officer's Drink Tanis Ukena allegedly put THC and meth into the cop's drink By Newser Editors and Wire Services Posted Aug 9, 2016 6:55 PM CDT 127 comments Comments Tanis Ukena (anonymous) (Newser) – A Subway employee in Utah has been arrested on accusations he put methamphetamine and THC into the drink of a uniformed police officer, the AP reports. A probable cause statement filed Tuesday says the Layton police sergeant immediately felt impaired after getting the drink Monday. He struggled to find the brake pedal of his patrol car at a red light and couldn't answer questions at the police station. Police Lt. Travis Lyman says the officer has been released from a hospital and is OK. Tanis Ukena was arrested on suspicion of surreptitiously giving a poisonous substance. He denied the allegations. Lyman says police don't know why Ukena drugged the drink. Subway spokesperson Shawn Cook says the company is shocked and is cooperating with police.