The Benton County Coroner's Office is investigating the death of a Kennewick woman that may have been a suicide.
Susan Lee Praino, 39, died Friday at her home in Kennewick.
Kennewick police Sgt. Ken Lattin said initial reports indicate her death appears to be self-inflicted.
Benton County Coroner John Hansens told the Herald he's waiting for the outcome of a toxicology test before ruling on the cause and manner of Praino's death.
Results should be available in six to eight weeks.