 A Burnsville man accused of gunning down his eight-year-old son last month has died from shooting himself at the scene. The Hennepin County Medical Examiner's Office has ruled that Denair Harden's death was a suicide. Authorities say Harden shot little Amir in the head and neck on June 5th. He previously appeared in court on charges that he assaulted the boy's mother on May 30th. Harden was arrested, jailed, then freed on $4,000 bail the afternoon before the shooting.