A California comedy club told Katt Williams to step down during his own show Saturday night.
TMZ.com reports that the comedian got so nasty with the crowd at the Improv in Ontario that the he was booted from the stage during his 8 p.m. show. His 9:30 p.m. show was cancelled.
Video posted to TMZ showed the comedian being removed from the club by police.
Katt has declined to comment on the situation this time.