When she is reading the wanted poster, Lily reads "King Harris wanted for escape and the murder of Wesley Stocker October 18th". The poster shown only said "Wanted King Harris escaped murderer October 18, 1882 Cheyenne, Wyoming Bounty will be paid by U.S. Marshal".
Dan and Lily talk and Dan says King Harris went to the territorial prison 4 years ago. The wanted poster Lily reads shows King Harris escaped from the prison 6 days earlier, yet when Dan talks to Mrs. Harris the same day, she says she knew Harris was in Green River 2 weeks ago and he found Wesley there. Two weeks earlier Harris would have still been in prison.