(BOISE, Idaho) -- Boise firefighters extinguished a structure fire at a West Boise Duplex on Sunday afternoon.
According to the Boise Fire Department, the fire was reported just before 4:30 p.m. after a passerby spotted smoke.
No residents were found inside and the fire crews were able to put out the flames quickly.
The heat and smoke caused "considerable damage" to the two residences. An investigation is underway into the cause of the fire.
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