The case of Jeffrey Macdonald is one of the most famous cases in the history of law and criminology. Jeffrey Macdonald is convicted of murdering his two daughters, as well as, his pregnant wife in February 1970. Jeffrey Macdonald was a practicing physician, a medical doctor, as well as, a part of the Special Services Force of the US Army. Jeffrey Macdonald has denied having committed the crime but all of the appeals that he filed have been overturned and have remained unsuccessful (www.thejeffreymacdonaldcase.com).