Authorities responded to reports of a structure fire burning in the 2700 block of West Florence Avenue around 12:41 AM.

Crews arriving on scene located a two-story commercial building with heavy fire showing from both floors.

Firefighters initiated an aggressive fire attack and extinguished the fire within 25 minutes.

Inside the building a marijuana grow operation was discovered.

It was unclear if the marijuana grow was related to the cause of the fire.

No injuries were immediately reported.

For video licensing and use contact [email protected].