Webster, MA Cat picture is… Under investigation!

Another picture making the rounds on facebook is from Webster, MA. Its a picture of a picture, but some detail is visible. The person zoomed the image in and it looks like, well, a cat. Problem is there is no size reference. We have spoken to animal control some of the witnesses. They all say it was a large cat. (NOT housecat) After doing so, we feel a cone or known sized object has to be placed at the site and a comparison done. We did initially think this was a housecat, but after some investigation, that seems to be unlikely! Five witnesses all reported this to be at least the size of a german shepard.