Woman and her son likely killed by carbon monoxide from generator

Plain Dealer (blog)
 

He said the house was full of exhaust fumes, which masked the odorless and deadly carbon monoxide gas. Matus said their deaths are a cautionary tale. "Mark powered up the generator which he left running in the garage that was attached to the house," he ...
 

http://blog.cleveland.com/metro/2011/03/woman_and_her_son_likely_kille.html