MOBILE, Ala. (WKRG) — Officials with the Mobile Fire-Rescue Department were working to calm a fire inside a storage building on Dauphin Island Parkway Sunday afternoon.

Firefighters responded to Parkway Storage Facility around 12 PM after receiving a call about smoke being seen at the facility. A metal saw was used by firefighters in an attempt to get into the storage units on fire. Firefighters cut into every unit to determine where the fire was coming from. They said an overhead drone to was instrumental in determining the heat source.

Mobile Fire and Rescue officials confirm that 6 storage units and contents are destroyed, however, they were able to able to save the remaining unit.

Mobile Fire and Rescue estimate about $500,000 worth of damages.

This is an ongoing investigation, MFRD confirms there are no reported injuries at this time.

Traffic is moving slowly on Dauphin Island Parkway near the 2400 block. It is unknown at this time what caused the fire and how much damage has been done. Firefighters report that there were no injuries but several storage units had fire, smoke and water damage.

This is a developing story. WKRG News 5 is working to gather more information. We will update this story as more information becomes available.