Commercial building fire on Walnut Avenue, Tustin CA

00:00

Alarm 395 , engine 37 , engine 21 , engine 75 , truck 71 , orange truck one, orco heavy rescue six, commercial structure fire,

00:11

(number withheld) walnut avenue,

00:14

four charlie at 03:51 .

00:17

Engine 37 , no response.

Commercial building fire on Walnut Avenue