Howie Mandel afraid after Dave Chappelle attack
(CNN)Howie Mandel and other comics are sounding the alarm after Dave Chappelle was attacked on stage following a performance.An audience member attacked Chappelle Tuesday night right after the comedian wrapped up a set during "Netflix is a Joke: The Festival" at the Hollywood Bowl in Los Angeles.The man who tackled Chappelle had a knife blade and was arrested for felony assault with a deadly weapon and taken to a hospital for medical treatment, according to the Los Angeles Police Department. Talking to "Extra's" Billy Bush on Wednesday, Mandel expressed concern."Watching what happened to Dave last night confirmed my fear," Mandel said.