It is not one of the pitbull breeds, it is a foxhound mix.
You are welcome to provide objective evidence demonstrating the existence of any percentage of American Staffordshire Bull Terrier in the dog, since you are making the claim.
Claiming that a dog is a pitbull is like claiming a dog is a spitz-—both are words used to describe types of dogs, not breeds of dogs, and only those ignorant of canines use either “spitz” or “pitbull” in reference to breed.
The cops said it was a pit bull and the picture of the dog with the bullet hole is a pit bull. Period!