Pennsylvania authorities have located a car belonging to a Virginia woman who hasn't been seen since the remains of an infant were found in her burned-out home.

The red Saturn with Virginia license plates belonged to 33-year-old Joey Lynn Offutt, who previously lived in Warrenton, Virginia. The car was found early Monday in State College, about 70 miles east of the home she rented in Sykesville. The home burned down last Thursday and the cause of the fire is still under investigation.

State police said in a statement that Offutt still is missing and investigators are looking for her "out of concern for her welfare."

State police have not said they believe Offutt and the infant were related. Offutt did have two children, and police say both are safe and staying with relatives.