“Police say a grandfather shot and killed his own grandson, after the 20-year-old broke into his grandparents’ house. … Metro Police say the grandson came in through a back window wearing a ski mask around 4:30 a.m. on Wednesday. His grandfather woke up and saw the figure with a mask and opened fire. The shots killed his grandson, James Michael Keen, 20, who has a record of repeated drug charges. We’re also told had stolen from his grandfather in the past. Investigators say Keen also fired at his grandfather, but they’re not sure who shot first. We’re told the gun Keen had on him at the time was his grandfather’s gun, previously stolen from his grandfather’s car. … Keen’s grandfather first figured out it was his grandson just before police arrived, when he pulled the ski mask off Keen.” (07/01/09)