A deadly fire in Sioux City remains under investigation. A man and woman died at hospital of their injuries, another man critically hurt.
The fire broke out at a home on West 1st Street about 7 blocks west of Hamilton Boulevard.
While putting out the fire and looking in the basement firefighters found the three fire victims.
Sioux City Fire Marshal Mark Aesoph there weren’t any working smoke alarms in the house.
The home is a rental property and local law mandates working smoke alarms.