Jun. 25—A Dayton Municipal Court judge set bond at $1 million for a 45-year-old man accused of shooting and killing another man in Dayton earlier this week. Donnie Tunstall, of Dayton, is facing two counts of murder, two counts of felonious assault, obstructing official business, having weapons while under disability and carrying a concealed weapon, according to court records. He was arraigned .