Masterson turned herself in a few days after Elvyn Payton and Beatrice Rosado were charged with murder in the case. Prosecutors allege the three had discussed robbing the store before the slaying.
3rd person charged in storeowner's murder
June 5, 2009 (CHICAGO) Police are charging a 23-year-old woman, Kerry Masterson, as the person who pulled the trigger and fatally shot Michael Norton in his
shop at North and Cicero last month.