And ten minutes after that, the fire alarm went off.
This must have been where the fire alarm went off.
Do you know whether it's a fire alarm or not?
It is against the law to set off a fire alarm for no reason.
The officials then pulled the fire alarm and called the police.
For all I knew, it could have been a fire alarm or something else.
She said a fire alarm in her unit never went off.
The next thing I knew, the fire alarms went off and everyone began running for the door.
That evening, before the girls can leave, a fire alarm suddenly goes off.
On 7 March, two days later, there was a third fire alarm.
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