A couple favs have already been mentioned so I'll go with
Willie Nelson
Red Headed Stranger
She followed him out as he saddled his stallion,
An' laughed as she grabbed at the bay.
He shot her so quick, they had no time to warn her,
She never heard anyone say:
chorus
The yellow-haired lady was buried at sunset;
The stranger went free, of course.
For you can't hang a man for killin' a woman,
Who's tryin' to steal your horse.
Blue Rock Montana
Well, he rode into Blue Rock, dusty an' tired,
An' got him a room for the night.
He lay there in silence with too much on his mind.
Still hopin' that he was not right.
But he found them that evenin' at a tavern in town,
In a quiet little out of the way place.
An' they smiled at each other when he walked through the door.
An' they died with their smiles on their faces.
They died with their smile on their face.
Highwayman
I was a highwayman. Along the coach roads I did ride
With sword and pistol by my side
Many a young maid lost her baubles to my trade
Many a soldier shed his lifeblood on my blade
The bastards hung me in the spring of twenty-five
But I am still alive.