“He was not the first guest to fall ill in Room 205. Just when Pawel Markowski thought that nothing could shake him more than nearly losing his life to a carbon monoxide leak at a hotel in Catoosa, Okla., his lawyer sent him the Fire Department’s report.

‘We have previously responded to this exact room number two other times in the last two weeks,’ Denus Benton, Catoosa’s fire chief, wrote….”

Why Don’t Many Hotels Install Carbon Monoxide Alarms? – The New York Times (nytimes.com)