Everyone thought that it was some type of crazy stunt.
When Grant took Ethan on a deer hunt.
Ethan couldn't hit the right side of a barn with a gun.
And when a big buck charged him.
Ethan started to run.

Grant ended up shooting Ethan in the ear.
Ethan lived but Grant wished that he was dead.
So that he could have called the shooting a hunting accident.
And got back at Ethan for secretly taking his wife to bed.