Early morning fire at North Austin apartment complex

A fire is out at a North Austin apartment complex as officials investigate what caused it.

The fire started just after 3 a.m. in the 3100 block of Wells Branch Parkway.

Officials say the fire started the leasing office and when crews arrived the office was fully engulfed in flames.

The fire was quickly contained and didn't spread to any occupied units.

Three buildings adjacent to the leasing office were evacuated but now that the fire is out all the residents are back in their apartments.

No injuries have been reported.