I used to live right by s front and Whittier - this is technically brewery district / German village . This is very very far walk from Union. Speaking as if this is indeed Joey, I would assume that his body put in the water by olétangy river road and 5th avenue ... Or somewhere close to Victorian village . I'm guessing the body traveled down stream - on the other hand , if this is not Joey ( and it's very possible), there is huge population of homeless and drifters that collaborate and hang around that area. That area is very close to a bike path... In my experience , the bike path was unsafe to use as a single female- a lot of shady individuals flood the path- easy to pull someone aside without a soul noticing . This could very possibly be the body of a homeless person.
Guess this is a waiting game now ....