Twenty-two people were killed Sunday in clashes between Egyptian police and Zamalek football club fans at a Cairo stadium, the state prosecutor said, in the country's deadliest sports violence since dozens died at a match in 2012. According to the health ministry, at least a**ther 25 people were wounded in the clashes that erupted when fans tried to force their way into the venue to watch a game. The violence prompted the government to postpone the Egyptian Premier League indefinitely, the prime minister's ****** said in a statement. The match between Zamalek and Enbi was open to the public, unlike most other games between Egyptian football clubs since deadly stadium riots in Port Said in 2012.