By Mallory McGowin
Sunday, July 05, 2009 at 9:45 p.m.
Read more: Local
LOHMAN -- Update: Wednesday, July 7, 6:30 p.m.
There new information tonight on the house explosion in Cole County that killed a woman.
Within the last hour KRCG news confirmed that state investigators have determined that the explosion was intentionally set off.
The State Fire Marshal's office determined that a vapor explosion caused the blaze but since the house is not hooked up to a natural gas line or have propane lines attached investigators are now looking into what flammable liquid was in the home.
Cole County Sheriff Greg White said that fire investigators did not find any evidence of a meth lab or an explosive device.
An autopsy was completed Monday on the body pulled from the home but investigators won't confirm an identity until DNA testing in completed.
Teresa Amos, 44, owned the home.
Update: Monday July 6, 6:27 p.m.
Investigators are not talking about the results of today's autopsy on a Cole County woman who died in a house fire over the weekend.
And the questions remain as to what caused the fire and whether there was an explosion.
District Fire Chief Melvin Stubinger says it appears there was an explosion because of glass and debris scattered around the house.
Still, the chief says a large explosion would be odd because the house on Mount Hope Lane in Lohman did not have natural gas or propane lines attached.
Teresa Amos, 44, owned the home; however, investigators won't confirm if that's who died until DNA tests are completed.
Investigators brought dogs to the scene to sniff for accelerants.
Even so, the sheriff's department does not suspect foul play.
Updated: Sunday, July 5, 9:28 p.m.
A Cole County woman is dead Sunday after a fire Saturday night burnt her Lohman home to the ground.
The fire broke out just before 10 p.m. Saturday night.
Neighbors tell KRCG, as well as fire officials and sheriffs deputies, that they heard a loud explosion and then saw the house in flames.
Emergency crews worked until 6 a.m. Sunday morning taming the house fire.
The woman who lived here is Teresa Amos, 44.
Cole County Sheriff Greg White says an autopsy is scheduled for Monday morning.
White says investigators hope to know more about the cause of the fire and Amos' death after those results are in.
The State Fire Marshal's office is also investigating the source of that fire.