Sentence:  It would be so easy for Jed to jerk his rifle from its sheath, lever a cartridge into the firing chamber and put a bullet right between Colter's shoulder blades. For a fleeting moment, Jed considered doing just that. But he knew he was not a <WSD>backshooter</WSD> and more than that, he wanted to see the truth of the murder in Colter's eyes and make him squirm before dying at the end of a rope... 
Meaning of the word marked with <WSD> tags:  A cowboy who kills someone by shooting them in the back