Alarm set off and reset in hallway on 4th Street, Washington DC

00:00

Communication.

00:01

Copy truck eight.

00:02

(number withheld) 4th Street.

00:05

Somebody in the hallway set off the alarm.

00:07

People who set off the alarm reset it.

00:09

Nothing showing, we're ready.

00:11

1749.

Alarm set off and reset in hallway on 4th Street