 Harbolt, put some poison in the food that his sister took to Boone.William Harbolt had obtained the poison from a Dr. Carter.Harbolt, along with bounty hunters Jim "Martin" Beavers and John E. Derrickson (aka Direkson), shot his dead body for the $1,700 reward offered for his capture ($200 by the State of Texas and $1,500 by Young County), dead or alive.