Gardiner was tried twice for the murder, but each time, the jury failed to reach a verdict. William Gardiner, a preacher of the Primitive Methodist Chapel, was suspected due to his affair with the victim. Harsent was six months pregnant at the time of her death. Rose Harsent was stabbed to death on 1 June 1902, in Peasenhall, Suffolk, England by an unknown assailant.Rose Harsent, victim of the Peasenhall murder Despite various theories, the case remains unsolved. Her 25-year-old sister, Mary Schippan, was prosecuted for the crime, but subsequently acquitted. Bertha Schippan (13), who resided in the South Australian town of Towitta, was murdered on the night of 1 January 1902.Parts of a body were found on 15 March 1900 and 15 April 1900. Ernst Winter (19), was a German man who went missing from Konitz on 11 March 1900 after he had left the house where he was boarding.Goebel remains the only state governor in the United States to die by assassination while in office. The next day the dying Goebel was sworn in and, despite the best efforts of eighteen physicians attending him, died on the afternoon of 3 February 1900. William Goebel (44), an American politician who was shot and mortally wounded on the morning of 30 January 1900 in Frankfort, Kentucky, one day before being sworn in as governor of Kentucky.This list of unsolved murders includes notable cases where victims have been murdered under unknown circumstances.