KALAMAZOO -- They weren’t sure what to think at first when the body of a 63 year old Kalamazoo man was found along the 200 block of Mills St. Saturday afternoon. The man was unresponsive and in cardiac arrest, and died on the way to Borgess Hospital in an Ambulance.

It was initially treated as a suspicious death, but police now believe the death was due to natural causes, because there was no indication of foul play. It will be left to the Medical Examiner to make that determination this week.