Super Bowl XXIV Super Bowl XXIV Super Bowl XXIV was an American football game between the National Football Conference (NFC) champion San Francisco 49ers and the American Football Conference (AFC) champion Denver Broncos to decide the National Football League (NFL) champion for the 1989 season. The game was played on January 28, 1990, at the Louisiana Superdome in New Orleans, Louisiana. The 49ers defeated the Broncos by the score of 55–10, winning their second consecutive Super Bowl, and tying the Pittsburgh Steelers with four Super Bowl victories. San Francisco also became the first team to win back-to-back Super Bowls with two different head
Tom Kelleher (American football official) in Miami. Kelleher worked the final 11 seasons of his career on the crew of Jerry Markbreit, who later became the only official to work four Super Bowls (XVII, XXI, XXVI, XXIX) at the referee position. Tom Kelleher (American football official) Thomas "Tom" Kelleher (August 31, 1925March 31, 2011) was an American football official in the National Football League (NFL) for 28 years, from 1960 until the conclusion of the 1987 NFL season. Working as a back judge, Kelleher was assigned five Super Bowls; Super Bowl IV, Super Bowl VII, Super Bowl XI, Super Bowl XV and Super Bowl XIX;