Marinette, WI -- Officers are investigating an incident which started in Winnebago County and ended with a traffic stop in Marinette.
Reports came in just before 3 a.m. Thursday.
When officers made contact with the vehicle a woman was dead as a result of a self-inflicted gunshot wound.
The name of the victim was being withheld until family members could be notified.
Marinette Police said this incident was not an officer involved death.
The Marinette Police Department, Marinette County Sheriff's Office and the Marinette County Coroner's Office are investigating.
Police said they would release more information in the future.