Trinsey v. Pennsylvania 941 F.2d 224 was a case decided by the United States Court of Appeals for the Third Circuit that confirmed the validity of special elections held without a primary under the Fourteenth and Seventeenth Amendments to the United States Constitution. The case came about due to the death of H. John Heinz III, one of the US Senators from Pennsylvania, in a plane crash on April 4, 1991. Under the Seventeenth Amendment, state legislatures may give the Governor the power to appoint officials to fill temporarily vacant Senate seats until a special election can be held, and Pennsylvanian law contained a statute executing this and requiring no primaries for the special election. Instead, both the Democrats and Republicans would each internally select their candidates. John S. T