The girlfriend of a man who authorities say made and planted an explosive device that led police to evacuate part of the Muncie’s downtown in December is accused of trying to hire a hit man. The Star Press reports 49-year-old Tamara M. Olis was arrested Tuesday. Authorities say Olis is the girlfriend of Lionel R. Mackey Jr. and is accused of offering an undercover deputy $1,000 to kill Olis’ ex-girlfriend.