Guests at Manhattan, Kansas, hotel hospitalized after carbon monoxide leak

“…at 10:51 a.m. Saturday, fire crews were called to 530 Richards Drive, the Double Tree by Hilton, for a report of an unknown hazmat situation. When crews arrived, they found elevated carbon monoxide levels inside the hotel…The cause of the carbon monoxide incident was determined to be the pool heater and inoperable exhaust fans for the heating system.”