A steak knife-wielding man held police and security guards at bay for nearly half an hour at the Staples Center before the Los Angeles Clippers' game Saturday against the Cleveland Cavaliers, authorities said. The center's general manager, Lee Zeidman, said the man, who was not identified, walked into the venue through an employee entrance. He said security officers tried to block his entry, but the man was brandishing the blade. Read more: http://sports.espn.go.com/los-angeles/nba/news/story?id=6236645
