Billy the Kid

William 'Billy the Kid' Bonney is a dead murderer/cowboy and his body is in Springfield.

History
Billy the Kid is, along with Bonnie Parker, Clyde Barrow and Jesus, one of those who in America were praised after they died.

Non-canon
He, along with other dead criminals, come out of their graves as zombies and go on a rampage killing people as they have no guns. Homer goes back in time and warns the people not to get rid of their guns, but to shoot the graves, including Billy the Kid's.