This is the Cal Johnson song from Family Guy where Patrick Warburton is riding a 
horse while looking very cowboy-ish.

      D                              G
There was a man who shot the man who was the man who shot the man,
    D        G   D
Cal Johnson, Cal Johnson.
   D                                G
He wore a hat, his favorite hat, he loved that hat, he hated hats,
    D        G   D
Cal Johnson, Cal Johnson. 

   Bm                         D
He was a dad to zero kids and yet he fathered five.
   G                            D
He got shot dead a year ago and yet he's still alive. 
     Bm                                  D
He's rich beyond his wildest dreams, yet never had a dime.
  G                           A 
A law man to the very end, he led a life of crime 

   G                                 D
In all his years of life on earth he never fired a gun,
    G                              D
Yet when it came to Chinese men he shot down everyone.
   G                                D
He had a horse named Bandit and the horse's name was Clyde.
                G               D
Cal Johnson was born the day he died.