The family of a woman who died two years ago is suing Michael Jackson and the Marian Medical Center in Santa Maria, California, claiming that a gravely ill Manuela Gomez Ruiz was moved from the trauma unit when Jacko arrived with flu symptoms, and died shortly thereafter. The hospital calls the suit "frivolous".... A second wrongful-death lawsuit has been filed - this time by the deceased's sons - against Brandy, stemming from the fatal car crash the singer was involved in last December, says People.... Nicole Richie on Tuesday pleaded not guilty to the DUI charge stemming from her Dec. 11 arrest. A pretrial conference is set for Apr. 2.