A faulty boiler is to blame for a carbon monoxide leak at a Kamloops arena Saturday that sent 50 people to hospital.
The arena had to be evacuated because the gas levels were so high – about 170 parts per million.
Interior health officials say people showed up into this morning complaining of headaches, nausea and confusion.
Fortis BC crews are repairing the boiler.
(Courtesy of CHNL Radio)