New Delhi, Sept. 6 -- Priscilla Presley is facing new claims from her former business partners, Brigitte Kruse and Kevin Fialko. In an updated $50 million lawsuit, they accuse her of being partly responsible for Elvis Presley's death in 1977.

The lawsuit says Priscilla placed a lien on Graceland in April 1977 for nearly $500,000, just months before Elvis died. The partners allege this financial move added "undue pressure" and contributed to his passing. They also accuse her of exploiting the Presley name for profit and compare her to a "pit viper willing to prey on her own family."

According to reports by Fox News, the complaint also makes accusations about Priscilla's late daughter, Lisa Marie Presley. Court filings state that when Lis...