Two men and two women were arrested on Thursday, Nov. 13, on first degree felony drug charges after a Caldwell police traffic stop on State Highway 21 West.Richard Alan Shelton, 39, of Caldwell, Norma Janell Moses, 37, of Brady, Casey Nicole Ward, 36 of Somerville, and Cody Wade Collins, 36, of Somerville were charged with manufacture/ delivery of a controlled substance in Penalty Group ...