Robert Paul Carruthers, 38, returned home from a business trip late Sunday to a horrifying discovery.
His wife, Kathryn Boley Carruthers, 36, was dead in her bed at the Carruthers' home at 16104 E Fifth St. in Redington Beach. Her body was discovered just before midnight, according to Sgt. Greg Tita, a spokesman for the Pinellas County Sheriff's Office.
Investigators are treating the death as suspicious, but as of late Monday, investigators had little information.
An autopsy was performed Monday, but there was no trauma to the body and no obvious cause of death, Tita said.
The Pinellas-Pasco Medical Examiner plans further tests to determine a cause of death, Tita said.