UPDATED 8:25 a.m. CT Friday

SIOUX FALLS, S.D. (KELO) — Crews were called to a fire in the northeast part of Sioux Falls early Friday morning.

The first arriving crews arrived around 2:20 a.m. and found the structure fully engulfed.

The structure, located on East Hayes Place, collapsed inward shortly after Sioux Falls Fire and Rescue arrived. Crews remained on the scene for four hours to work out putting out the flames.

Officials say no injuries were reported in the fire.

The incident is still under investigation.