MILWAUKEE (CBS 58) -- A 34-year-old man was found unresponsive in Kosciuszko Park Sunday, Aug. 16. 

The Milwaukee County Sheriff's Office was called to the park -- located at 2201 S. 7th Street -- just after 3:30 p.m. 

Deputies immediately began live-saving measures, including administering Narcan and performing CPR.

The Milwaukee Fire Department arrived a short time later and continued life-saving attempts. The man was transported to an area hospital where he was pronounced deceased.

The Milwaukee County Sheriff’s Office is actively investigating this incident.