FORT SMITH, Ark. — Authorities have confirmed that Marvin Davis of Ozark was sentenced to 35 years in prison on April 22, over a year after he killed a woman in Fort Smith. On March 18, 2025, the Fort Smith Police Department (FSPD) arrested Davis, 59, in connection with the death of 65-year-old Dorothy Edmonds. According to an affidavit, Davis also faced an aggravated residential burglary charge.