Question on Ending ***Spoilers***

At the end of Diagnosis Murder, the Police are dragging the lake, looking for the body of a female victim. They find a body, and bring it to the dock. The body is, in fact, that of a male victim. The Chief Investigator states that "there's another one (body) down there", and the search for the female victim continues. Film Ends.

My question: Who is this male victim? I did not recognize him as any character in the film to that point. Anybody have any ideas?

Thanks!