Carbon Monoxide Poisoning
A D.C. fire department official says seven construction workers were sickened by carbon monoxide and sent to area hospitals.
A person has been killed by carbon monoxide poisoning in a Prince George's County home, officials say.
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Cop Cruiser Crashes happen more often than you think in the Washington area. Are officers being held accountable? And should you be paying the price? The I-Team investigates TONIGHT on ABC7 News at 11 after "Castle."