Tulsa Police were called out to a senior-living community in Tulsa near 36th Street North and Cincinnati Avenue, where they discovered a male victim who had been shot multiple times.
The victim, whose exact age was not immediately known, was taken to a hospital.
His condition is unknown.
The shooting happened around 7:00 p.m., at roughly the same time as a fatal shooting on the opposite side of town in southwest Tulsa.
Police said he appeared to be too young to live at the senior-living community called Crestview.
The two shootings are not believed to be connected.