Elvis Presley’s granddaughter, Riley Keough, has filed a lawsuit to block the foreclosure sale of Graceland, claiming the documents linking the property as collateral for a $3.8 million loan are fraudulent. The suit contends that Lisa Marie Presley, Keough’s mother, never borrowed from Naussany Investments, the company behind the foreclosure. The case underscores the rising issue of deed theft, typically targeting older homeowners. Elvis Presley Enterprises has denounced the foreclosure as a scam and is taking legal action to halt the fraud .