Minneapolis police responding to reports of a shooting in the east Phillips neighborhood early Saturday found an unconscious man with gunshot wounds who died at the scene.

Officers were called to an alley behind the 2500 block of 17th Av. S. just after 1:30 a.m. They unsuccessfully attempted CPR, the Minneapolis Police Department's news release said.

No arrests have been made. Investigators interviewed witnesses at the scene, and the department is asking anyone with information to send an anonymous tip to CrimeStoppers, or call 1-800-222-TIPS (8477).

The man's name and exact cause of death will be released by the Hennepin County Medical Examiner.