Les McConnell, posing as a gun salesman, is the front-man for the Stark Gang. He's gone into Sedalia, Missouri as the advanced scout for a bank heist. The gang rides in and robs the bank, killing the bank manager. They get away and later decide to hit the bank in Dodge, even though McConnell advises against messing with Marshal Dillon. The leader, Jim Stark, dismisses the warning and