81 hospitalized for CO leak at Wisconsin hockey rink

Poppy Waterman Ice Rick – Lake Delton, WI

“Authorities at the Delton Fire Department said the cause of the carbon monoxide leak was the rink’s resurfacing machine.  The rink will stay closed until the machine can be fixed, officials said. A mechanic is scheduled to start working on it Monday…Ice Hawks President Michael Fatis says the incident makes a good case for a Wisconsin regulation similar to a Minnesota law which requires carbon monoxide detectors at ice rinks.”

81 hospitalized for CO leak at hockey rink (channel3000.com)