The Colorado Supreme Court listens to arguments in the the case of Brandon Coats, a quadriplegic medical marijuana patient who was fired from his job at Dish Network after testing positive for marijuana. A written decision by the court will be issued at a

DENVER, CO - SEPTEMBER 30: Chief Justice Nancy E. Rice asks questions of the attorneys during the hearing. The Colorado Supreme Court listens to arguments in the the case of Brandon Coats, a quadriplegic medical marijuana patient who was fired from his job at Dish Network after testing positive for marijuana. A written decision by the court will be issued at a later date. (Kathryn Scott Osler/The Denver Post via Getty Images)