Heartland Fire M6 & E7 Responding/On Scene

Heartland Fire & Rescue Department Medic 6 responding to a medical emergency and Engine 7 responding to a tree fire.
I did not notice the fire until I came around the corner to film the units responding to the medical emergency, I was parked on the street just east of the station. Medic 6 and Engine 7 were dispatched to the medical emergency, but Engine 7 was diverted to the tree fire, I do not know how the fire started. You also will see Aid 6 (BLS ambulance) responding to the same call Medic 6 is on.
6-11-2015
El Cajon, California, United States of America.

[@ryderrobinson1011]

I wonder why they got rid of those heavy duty ambulances they were nice and got ur attention