Detroit Police are on the scene Sunday morning at Prime + Proper, the Capitol Park steakhouse, where an apparent scuffle between a patron and a security guard has left the patron dead.

(File photo)
Detroit Police say a security guard and a patron were involved in a dispute when the patron, who was the alleged aggressor in the incident, stabbed the guard. That patron was shot and killed, although it's unknown who fired the shot. The security guard was taken to the hospital in unknown condition. Police are working to determine what led up to the deadly shooting and if anyone else was involved.
The upscale restaurant is at the corner of Griswold and State Streets in downtown Detroit.