 However, Lefors contributed to that case very little, if anything, and is not mentioned as a contributor at all in the official records of that investigation.It is more likely that Lefors asked Hadsell to give him the appointment, and eventually he asked often enough to get it.Train robbers again robbed another Union Pacific train on August 29, 1900, near Tipton, Wyoming about fifty miles west of Rawlins, and this time Lefors led the posse.