Rochester, MN  (KROC AM News) - Rochester police officers were called to an apartment complex a few blocks away from the St Marys Hospital campus Friday to investigate a reported shooting incident. The landlord reported the incident after hearing from some tenants. They said there was a fight in a rear yard about 1:30 Friday morning and then shots were fired. Some shell casings were found at the scene, which is in the 900 block of 1st St SW. but there was no sign of property damage. It’s not known how many people were involved in the incident.