SAN ANTONIO-- At least 30 San Antonio firefighter units were on the scene of a large fire in northwest San Antonio Tuesday.

The 2-alarm fire was reported at a strip mall in the 8300 block of Culebra just after 2:30 p.m.

The second alarm was called as a preventative measure, said Joe Arrington, SAFD PIO. Arrington said the fire was not easy to suppress and continued to flare up.

It was not immediately clear if anyone was injured or what may have started the fire.

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