Friday house fire remains under investigation

SIOUX FALLS, S.D. (KSFY) - Sioux Falls Fire Rescue said the cause of a fire at an east Sioux Falls home on Friday afternoon is still unknown and remains under investigation.

Fire crews responded to the 1400 block of East Street around 4 p.m. to see the structure was fully engulfed. It's the same area as the house that collapsed in an explosion on Nov. 13.

Fire officials the fire wasn't spontaneous, according to the evidence but have yet to label the fire as arson. The case has been referred to the property crimes division.

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A fire has broken out this afternoon at a house on East Sixth Steet.

Crews responded to the 1400 block of East Street around 4 p.m. to see the structure was fully engulfed.

It's the same area as the house that collapsed in an explosion on Nov. 13.

Authorities said the home was vacant at the time of the fire.