Carbon Monoxide Alarm and Medical Incident at Circle Drive

Summary: Baltimore County Fire and EMS responded to a carbon monoxide alarm at 977 Circle Drive, near 16th Circle Place and Virginia Drive. Upon arrival, responders encountered a 46-year-old female who was conscious and breathing after a fainting episode and a previous fall resulting in a head injury. The alarm company did not detect any audible alarms or further alerts beyond the initial activation. The incident was ultimately determined to be a malfunction alarm with no hazardous readings, and the scene was cleared.