Authorities in Fallon are hoping that a man arrested on unrelated charges, may have information on a deadly fire, Monday.
The name of the female victim was withheld pending positive identification.
Churchill County Sheriff Richard Ingram said Thomas Warburton, 51, was arrested for a motor vehicle violation.
Warburton is acquainted with the people who live in the house, and the Sheriff's Office says he may have information.
The house is being treated and as a crime scene as the investigation continues.
The fire was reported by a neighbor shortly after noon Monday. A 6-year-old girl, who lived at the house, was at the neighbor's. Authorities say she is now with the Nevada Division of Child and Family Services.