The investigation revealed that Richard had been involved in an altercation with his step son, 31 year old Robert Cundiff of Greensburg. Detective Nick Davis arrested and charged Cundiff with murder and tampering with physical evidence. Cundiff was lodged in the Taylor County Detention Center. Detective Davis was assisted on scene by other KSP personnel, Green County Sheriff’s Department, Green County EMS, and the Green County Coroner’s office.