NASHVILLE, Tenn. (AP) -- Authorities are investigating the death of a Dickson County woman who was found dead in her bed.
According to WTVF-TV, the woman, who has not been identified, was discovered at her home on Saturday.
Officials are also investigating a separate incident involving the woman's husband, who they say stepped into traffic on Interstate 40 Saturday morning.
The man, who also has not been identified, was being treated at Vanderbilt University Medical Center.
The Tennessee Bureau of Investigating is looking into both incidents.