 The justice system's failures enraged him and encouraged him to resist it.During the summer and fall of 1897 the desperados, often referred to as the "Jennings Gang," composed of Frank and Al Jennings, Little Dick West, and Morris and Pat O'Malley, robbed trains, general stores and a post office, with little monetary success.Two of his most publicized robberies were the August 16, 1897, robbery of a Santa Fe passenger train located three miles south of Edmond, Oklahoma and the October 1897 robbery of a passenger train near Chickasha, Oklahoma.