A teenager accused of murdering his grandfather has pleaded not guilty. 19-year-old Skylar Poland was in court Wednesday. He’s accused in the stabbing death of 65-year-old Joseph Maddox and the attempted murder of his grandmother, 72-year-old Judith Maddox. The incident happened last Wednesday afternoon at a home on Westward Ho Road in the Lake McCumber area east of Shingletown. Poland’s bail is set at 1.5 Million Dollars. He’ll be back in court May 25th.