I've been hearing about black panthers in the Midwest and mid south (like Missouri and Kansas area) for a long time, but I have, yet, to find a single proof of them being real. I do think there might be melanistic cougars, which would be rare, but not black panthers which wold actually be black jaguars in this part of the world. Unless, it's an escaped jaguar or leopard, it's not a panther.