Indianola, MS – In Sunflower County Circuit Court, Mark Haney pled guilty to the shooting death of an Indianola man in 2012, District Attorney Dewayne Richardson announced today. Haney had been indicted by a Sunflower County grand jury in June 2013 for Murder and Possession of a Firearm by a Convicted Felon. On Monday, Mark Haney pled guilty to Manslaughter …