Authorities say a 56-year-old woman was killed in a house explosion on Tuesday in the Dakota County community of Hampton.
The body of Theresa Ann Snoeyenbos was found in the debris, and identification was made by the Hennepin County medical examiner.
Crews from the state fire marshal's office and Dakota County sheriff''s department are still trying to find out what happened.
They are saying the blast may have been caused by a propane-fueled explosion.
The woman's husband, Brian Suilmann suffered critical injuries and was taken to Regions Hospital in St. Paul.