May 27—"Justice for Kimi" are the words imprinted on the bracelet that Courtney Heath wore during the jury trial of a Mason man charged with killing her 29-year-old sister, Kimberly Mattingly. Christopher Glass, 37, was found guilty in Effingham County Circuit Court Thursday of first-degree murder, concealing her death and aggravated battery with a firearm. The verdict — delivered after the .