A half dozen people were hospitalized by carbon dioxide poisoning in Fontana early Monday morning.
At a few minutes before 4 a.m., the San Bernardino County Fire Department was called to a home in the 16500 block of Athol Street for a reported cardiac arrest, the department said in a news release posted to social media.
“Crews arrived on scene and located one resident in bed who was unconscious and unresponsive, but not in cardiac arrest,” the release said…