Fire alarm triggered at commercial building, no fire found


A fire alarm went off at a large building, but there was no fire or smoke. The staff could not leave the building, and firefighters redirected their units. The area seemed safe.
Audio|Source: Chicago Suburban Fire Departments, MABAS and IFERN
00:59
Transcript:
601 spec in row. ...by the alarm company. It's just a general alarm. Contact is made with the staff. They're unable to evacuate, but they're reporting no smoke, no fire. Cross streets are Oklahoma Way and Montana Way, 702 New Mexico Trail. Oaksin, you're searching a line from Oaksin. All incoming to go one block north. Coming companies come to Marguerite Street. I have nothing showing on a large commercial one story. Engine 662[1] message received nothing showing.
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
Engine 662: Fire engine assignment
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Marguerite St, Park Ridge, IL 60068
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