Fire alarm at proving grounds near Rosemary Avenue, North Massapequa NY

00:00

Station 171, 1721, 1821, 8521, (number withheld) Rosemary Ave, proving grounds for a fire alarm.

00:07

Station 171, 851, 1721, (number withheld) Rosemary Ave, the proving grounds for a fire alarm, 1728.

00:20

10-1728, advise MTA PD is also notified.

Fire alarm at proving grounds near Rosemary Avenue