Sarnia police say the death of a woman in the city's south end is not suspicious in nature.
The body of 28-year-old Diana Lynn Gray was found at a residence in the 200 block of Devine St. Thursday night.
In a news release issued late Saturday afternoon, police say investigation by the Criminal Investigations Branch and a post mortem examination, concluded the woman died of natural causes.
The scene, on Devine St., that had been cordoned off with yellow police tape, has been released.
Further information is not being released.
City police thank members of the public who came forward to assist in the investigation.