Commercial alarm triggers despite locked building


A commercial alarm at a locked building is going off repeatedly, but there are no signs of a break-in.
Audio|Source: Chicago Police Department Zone 01
00:26
Transcript:
All right, 1722. This is the night time they're calling about that commercial line, 4230, West Irving Park, front single door. You want us to code it out again? Time for you. Everything's locked up. I don't know why it keeps going off. It must be like a system error that they got going on, but everything is locked up.
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Near W Irving Park Rd, Chicago, IL 60641
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