Human remains found in Tulsa, Oklahoma, could belong to victims of the 1921 Tulsa Race Massacre, experts said Wednesday.

Some of the remains appear to belong to a black male in his mid- to late 20s who was likely a victim of the massacre, according to a report on the findings. Three gunshot wounds were found on the man, including two bullets still inside his body. Experts believe the bullets are from a .38 Colt revolver, but the bullets are too deteriorated to know for sure.