Apparently, so can Love Field, where, according to a loyal FBvian, the airport alarm rang loud and clear early this morning. He writes:
The security alarms have been going off at Love Field since 4 am. They say it is malfunctioning. Everyone is still allowed to go through security having to listen to the alarm in the background. All of the security people are wearing earplugs. By the way, don’t post this until after my 7am flight. Need to make a meeting. Don’t want them to shut the airport for some reason.
So noted, so done. (And for those who now, like me, have the song in your head.)