Sounds like the beginning of a horror film:
Centro Botanico La Santisma, a San Diego voodoo store, burned to the ground after a lit candle set off the blaze. Smoke from the fire poured into the surrounding neighborhood, forcing evacuations. A nearby taco shop was also damaged.
Fortunately, there have been no reports of injuries… nor any reports that the smoke turned nearby residents into a zombie mob.
More at KGTV San Diego.