The Pennsylvania House of Representatives wants Major League Baseball to retire Roberto Clemente's No. 21. In a resolution passed Tuesday, the lawmakers are the latest group to contend that Clemente should be honored in the same way that Jackie Robinson was for breaking baseball's color barrier in 1947. Robinson's No. 42 was retired for all teams on April 15, 1997, the 50th anniversary of his major league debut with the Brooklyn Dodgers. Clemente's Hall of Fame career with the Pittsburgh Pirates began in 1955 and ended when he died in a plane crash on Dec. 31, 1972, while trying to deliver relief supplies following an earthquake in Nicaragua. "Roberto Clemente was more than a great baseball player," said state Rep. Angel Cruz, who sponsored the resolution as part of Hispanic Heritage Month. "He was a humanitarian who gave so much of himself for those in need."