A 35-year-old St. Cloud man is facing charges after police say he fatally poisoned his roommate with a lethal dose of thallium earlier this summer.
The victim, Cody Ray Ernst, 33, was admitted June 20 to the University of Minnesota Hospital in Minneapolis in critical condition due to the poisoning.
Doctors determined he had an extremely high and fatal level of thallium in his system and he was not expected to survive…