Roseann Duhon Klumpp, 37, of Lake Arthur, La. pled guilty on Wednesday, September 23, to a manslaughter charge... in the death of her mother Dorothy Mae Hey, 60. Klumpp was sentenced to 23 years in prison for Hey’s October 2008 murder...
Klumpp then enlisted her sister, Betty Jean Fulton, 43, and her brother-in-law, Robert Lee Fulton, 39, to help bury the body in a four-foot-deep hole behind their home. A house guest of the Fulton’s, Gordon Michael Hall, 22, of Wakefield, R.I., also participated in the digging.
The Fultons pled to guilty to tampering with evidence in January 2009. Each of them was sentenced to five years in prison. Hall also entered a guilty plea to one count of tampering with evidence. He received 10 years of probation.