STUART, Fla. — Martin County firefighters battled a commercial fire involving an RV in Stuart on Sunday.
Crews responded to the structure fire with a 40-foot RV inside at the 7800 block of SW Jack James Drive in Stuart at around 8:45 a.m.
Martin County Fire Rescue (MCFR) says the RV's fuel load is most likely what caused the intensity of the fire. Smoke was coming from where the RV is housed and there were visible flames on top of the motor home.

MCFR
UPDATE: The fire was successfully isolated and extinguished by crews, with limited damage to the structure. The State Fire Marshal is investigating what caused the fire.