I am gonna look for him till I am sure that either I got him whe nIfind him or that I didnt get a good shot, but I am sure the shot was good..
If it is legal in your state.
See if you can find a person with a hunting dog.
And take the dog to where you last saw the buck.
And see if the dog can find where he went.
I hope this helps you.
Good Luck
jrbsr