Try them and then drag them into the street and string them up by the neck until they are dead. Then put a bullet through their brains. Then pour gas on them and burn them. Then bulldoze them into a sewerhole. Then send their remains to their momma.
I like the dragging them to the middle of town. I’d rather disembowel them, then pour the gasoline, set it on fire. Once burned out - gather the ashes in the nearest landfill.