In this image provided by the City of Tulsa, state archaeologist Kary Stackelbeck makes notes at an excavation site at Oaklawn Cemetery while searching for victims of the 1921 Tulsa Race Massacre in Tulsa, Okla. (City of Tulsa via AP)
By Ken Miller Associated Press The search for remains of victims of the 1921 Tulsa Race Massacre has turned up 21 additional coffins in unmarked…
