AdvertisementSuspect Arrested In Death Of African American Museum Founder Discovered In Car TrunkJuly 16, 2019Bobby AllynfacebookEmailAn arrest has been made in connection with the killing of Sadie Roberts-Joseph, who was found dead in the trunk of her car last week. Above, Roberts-Joseph stands between Sgt. Kyle Callihan (left) and Sgt. Michael Gauthier, who are with the Baton Rouge Police Department. (Courtesy of Baton Rouge Police Department)