SAN DIEGO (KGTV) -- Fire crews are on scene after a commercial building burst into flames Saturday morning.
The fire erupted near Carroll Road and Miramar Road just before 8 a.m. Saturday morning.
More than 60 units responded to the three-alarm fire, according to authorities.
By the time fire crews arrived on scene, flames were shooting through the roof. No one was inside the building at the time of the fire.
The cause of the fire is still under investigation, but crews say power to the building was turned back on before the fire started.
