Controversial funnyman Katt Williams has apologized for a rant he directed at Mexicans during a comedy show in Phoenix, Arizona over the weekend.

"My remarks were not meant to be offensive," Williams said in a statement sent to RadarOnline.com late Wednesday. "I want to apologize if my comedy act was taken out of context."

"I sincerely appreciate my fans within the Mexican community and would never intentionally go out of my way to offend them," he added.

30 Rock star Tracy Morgan is being accused of launching into an ugly homophobic rant during a recent stand-up routine.

Stories are circulating on the internet that during a performance at Ryman Auditorium in Nashville, Tennessee last Friday, Morgan allegedly said that homosexuality was ‘bullsh*t’ and said that if his son said that he was gay he would “pull out a knife and stab that little n*gger to death.”

Kevin Rogers -- who says he was in the audience with his partner and a friend -- wrote about the incident on Facebook, insisting: ‘The sad thing is that none of this rant was a joke.  His entire demeanor changed during that portion of the night. He was truly filled with some hate towards us.”

The powerful group GLAAD ( The Gay & Lesbian Alliance Against Defamation)  is investigating reports that 30 Rock star Tracy Morgan unleashed a vulgar anti-gay tirade during a stand-up show in Nashville, Tennessee last week.

In a statement Friday, GLAAD President Jarrett Barrios said: “Tracy Morgan’s management needs to investigate these allegations and should they prove true, we call on him to remove these violently anti-gay remarks from his show and send a strong message that anti-gay violence is not something to joke about.”

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Kristian Otto Herzog, the bodyguard who once protected Oksana Grigorieva and now appears to be siding with Mel Gibson in the former couple's protracted custody battle, was accused of misrepresenting himself and making false statements to cops so often, a judge once ordered him to undergo psychological counseling, RadarOnline.com has learned.

Herzog was arrested in separate incidents in 1995 and 1996 in the Richmond, Virginia area and charged with impersonating a police officer, assault, making a false statement to police and filing a false police report.

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He was acquitted of impersonation both times, with the judge in the second case ruling that conflicting witness statements left him no choice but to dismiss. But Herzog did agree "to undergo psychological counseling for possible dismissal of a third charge, filing a false police report," reported The Richmond Times Dispatch in May, 1996.

Further investigation done by RadarOnline.com found additional arrests and more than a dozen court cases involving Herzog in Virginia, Arizona and California.

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In 2006, he was busted in Scottsdale, Arizona and pleaded guilty to a misdemeanor charge of threat and intimidation. A diversionary anger management program was part of that sentence. On another occasion, also in 2006, he was arrested for Impersonating A Public Servant but that case was eventually dismissed by the City Attorney.

Herzog has numerous civil judgments against him for unpaid bills, one as recently as 2009 in Los Angeles County for $2,700.

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He also kept busy in 2009 by again impersonating a police officer in Los Angeles. This time he pleaded no contest to two felony charges and was sentenced to a year in jail.

Herzog is on probation through October 2012.

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