Rochester, MN (KROC AM News) - Rochester police are investigating a reported shooting that happened last week.

Witnesses called 911 Friday morning after hearing shots in the 500 block of 4th Ave SE. The witnesses reported hearing an apparent argument outside a residence and then several shots.

Officers later found some shell casings at the scene.

It does not appear any homes were hit and so far, police have not heard from any victims. 

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