How did a Police Officer get poisoned at a Subway restaurant in Utah?

Apparently, a kid who works at the Subway Restaurant in Layton, Utah, slipped something into the officer's soft drink.

Authorities said the man's drink tested positive for marijuana, THC, and methamphetamine.

The officer is recovering in the hospital, and the Subway employee has been arrested. It had nothing to do with the normal food or drink at the restaurant.