A Waskom Man sits behind bars accused of killing his own sister. 59-Year-old Floyd Carroll Wilson was arraigned earlier this week and give a 1 million dollar bond. Harrison County Authorities say they found the body of Wilson`s sister, 58-year-old Beverly McCormick lying on a porch in the 700 block of Lake Road. Reports say McCormick was struck several times with a blunt and pointed object. The case remains under investigation.