teach women's issues in the law. Frug's murder remains unsolved. In 2019, a newly-formed cold case unit in Middlesex County, Massachusetts took up the case. See also List of unsolved murders References Further reading Minow, Martha. (1992). "Incomplete Correspondence: An Unsent Letter to Mary Joe Frug." Harvard Law Review, 105(5):1096-1105 1941 births 1991 deaths 1991 murders in the United States 20th-century American lawyers 20th-century American educators 20th-century American women educators 20th-century American writers 20th-century American women writers American legal scholars American murder victims Female murder victims Lawyers from Cambridge, Massachusetts People murdered in Massachusetts Postmodern feminists Unsolved murders in the United States Violence against women in the United States New England Law Boston faculty History of women in Massachusetts