On this date in 1835, five professional gamblers were strung up in Vicksburg. It was an event more adjacent to than constituent of the slave rebellion panic shaking Mississippi, for the men were neither slaves nor their confederates and they were not struck down for threatening the Slave Power; at best, the uneasiness of possible insurrectionary stirrings abroad informed the tense background, or offered the post hoc justification — but these lynchings were a different thing that inhabited by chance the same time and place. A Mississippi River boomtown “created by the easy credit of the Jacksonian ‘flush times’ and...