Frank "The Irishman" Sheeran (October 25, 1920 – December 14, 2003) was a labor union official who was accused of having links to the Bufalino crime family.In his capacity as a high official in the International Brotherhood of Teamsters, Sheeran was a leading figure in the corruption of unions by organized crime. Shortly before his death, Sheeran claimed to have killed Teamster leader Jimmy Hoffa. Author Charles Brandt detailed what Sheeran told him about Hoffa in the non-fiction book I Heard You Paint Houses (2004). Wikipedia