Two children were taken to the hospital after being exposed to carbon monoxide; Chicago police said one died on Monday.

A man was found dead after his house filled with carbon monoxide on Tuesday, according to Northern York County Regional ...

Fire crews responded to the apartment for a hazmat with high carbon monoxide readings of 300 parts per million.

A man in his 70's has died from carbon monoxide poisoning after his oil furnace had malfunctioned and filled his home with ...