CLEVELAND — A motorcyclist killed in a hit-and-run has been identified as a former Cleveland police officer who was fired after she stabbed and wounded her boyfriend. Cleveland.com (http://bit.ly/2aYsRRp ) reports the Cuyahoga (ky-uh-HOH’-guh) County Medical Examiner’s Office says 41-year-old Shani Dizard, of Warrensville Heights, died at a hospital Wednesday night after she was hit