So, this is from the same set of photos that The Mentalist pic is from. I did this after a friend took another photo and done the same since we're both into Red Dead Redemption pretty hard right now. So I photochopped on a hat, badge, and after tireless searching on Google, a gunbelt and holster. Added FX and sepia tones, etc. to give it the look of an old picture.
**EDIT** Went in and fixed sepia tone as it looked more b&w before.
I hate to say it, but it'd be Cowboy Curtis. He'd shoot me in slow-mo-Matrix style and tie me up with his neon rope. Plus, with his recent CSI training, he'd know how to dispose of my body to where nobody could find me.