Weight Watchers International is suing rival weight-loss company Jenny Craig over ads it says are misleading and deceptive.

Weight Watchers, based in New York, says in the suit that Jenny Craig is running ads that refer to a study comparing Weight Watchers current weight-loss program and Jenny Craig's pre-packaged meals system.

But Weight Watchers says no such study has been done and the claims in the ads are not supported by fact or science.

The lawsuit has been filed in the U.S. District Court in New York City. It asks for an injunction and damages along with a ban of the ads.

Former radio talk show host Gregg T. Rennie pleaded guilty in US District Court in Boston to charges related to a multimillion-dollar Ponzi scheme, and now faces up to up to 20 years in prison on each of 13 counts of securities fraud and one count of wire fraud.

Prosecutors said the 44-year-old Quincy resident stole at least $3.2 million from victims, including elderly retirees, a church congregation saving for a new building, and listeners of his radio show, “Your Money.’’

Rennie told investors he could offer a guaranteed rate of return in risk-free federal housing certificates and annuities. But instead of investing the money, he used it to fund his expenses, prosecutors said. To conceal the fraud, Rennie made periodic payments to some victims, showed them prospectuses, and sent victims bogus invoices.

Los Angeles authorities have officially changed the death certificate belonging to late King of Pop, Michael Jackson to reflect an exact cause of death.

Updated due to the completion of a lengthy investigation, Jackson's cause of death has now been labeled a murder due to 'acute Propofol intoxication' via an 'intravenous injection from another'.

Jackson's original death certificate was filed July 7.

While the official cause of death has been revealed, embattled Dr. Conrad Murray remains a free man.

Sources say the Jackson family, specifically Joe Jackson, still believe more than one person is responsible for the entertainer's death.

"Joe won't give up on getting justice for his son and a lawsuit is his focus," a source told Daily Mail.

Joshua Southwick, Angela Mink and her brother, Ashton Mink, entered pleas Tuesday.

Prosecutors say Ashton Mink's wife, Jacquelin, pleaded guilty last week.

Authorities say Angela and Jacquelin Mink helped the men escape from an Alabama prison in May. Southwick was serving time for murder and burglary; Mink for attempted murder.

The four are believed to have eluded authorities in at least seven states until a June 5 video store robbery in North Dakota. They fled, holed up in a nearby ranch outbuilding and were arrested after shootouts with law enforcement.

A not guilty plea has been entered for former Vikings first-round draft pick Erasmus James, who is charged with disorderly conduct in a Madison bar fight.

James was arrested last weekend after police says he lost his temper when a bartender refused to serve him after closing time. Police say James punched a friend in the face.

The 27-year-old James stood silently Thursday in Dane County Circuit Court and a not guilty plea was entered for him on the misdemeanor disorderly conduct charge.

James also is charged with felony battery. A hearing on that charge is scheduled for Nov. 30.

As conditions of his release, James isn't allowed to return to the bar or consume alcohol. James' attorney, Steve Mays, declined to comment.

A former Wisconsin standout at defensive end, James played three injury-plagued seasons for the Vikings after being picked 18th overall in 2005. He was traded to Washington last year and played in five games before being cut in December.