7 Firefighters, 2 Civilians Hospitalized After Carbon Monoxide Exposure

DALLAS (CBSDFW.COM) – A couple who left a car running in their garage for approximately 12 hours suffered from exposure to carbon monoxide and so did seven firefighters who responded around 1:25 a.m. Friday.
It happened at condominium complex in the 4200 block of Holland Avenue.
A man called 911 after waking up to his wife experiencing a medical emergency.
As medics evaluated the patient, they began to suspect something else was going on when the husband, as well as one of the medics,