A group of construction workers was poisoned while working at Herndon, Va. garage Thursday morning.
According to officials, Fairfax County Fire responded to the 1300 block of Worldgate Drive just before 11 a.m. The construction workers were inside of the Worldgate Centre parking garage when some of them became ill.
Further investigation revealed something the workers were using or doing caused a build up of Carbon Monoxide in the garage.
Two were transported to a local hospital and several others were evaluated on scene.
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