Soon, 23 gunmen from Paris, Texas and 4 cattle detectives from the WSGA were hired, as well as Wyoming dignitaries who also joined the expedition. State Senator Bob Tisdale, state water commissioner W. J. Clarke, as well as William C. Irvine and Hubert Teshemacher, who had both been instrumental in organizing Wyoming's statehood four years earlier, also joined the band. They were accompanied by surgeon Charles Bingham Penrose as well as Ed Towse, a reporter for the "Cheyenne Sun", and a newspaper reporter for the "Chicago Herald", Sam T. Clover, whose lurid first-hand accounts later appeared in eastern newspapers. A total expedition of 50 men was organized which consisted of cattlemen and range detectives, as well as the 23 hired guns from Texas. To lead the expedition, the WSGA hired Frank M. Canton. Canton's gripsack was later found to contain a list of 70 county residents to be either shot or hanged, and a contract to pay the Texans $5 a day plus a bonus of $50 for every rustler, real or alleged, they killed. The group became known as "The Invaders", or alternately, "Wolcott's Regulators".