22 year old Bronson Z Cooper of Faucett was arraigned in Buchanan County Circuit Court Tuesday. Cooper has been charged with second degree manslaughter in the vehicular death of 29 year old Cassandra D Blackmore of Atchison, Kansas last Friday. Assistant County Prosecutor Ron Holliday says at least one additional charge could be filed due to an 8 year old boy also being injured in the crash. He was flown to Children’s Mercy Hospital in Kansas City. Cooper’s bond remained at $200,000.