
Her cause of death has not yet been determined.
According to sources earlier, Lisa Marie Presley had a medical issue on January 12. Those familiar with the issue informed TMZ that they believe she went into cardiac arrest.
Elvis’ daughter “went into full arrest,” according to TMZ. Before chest compression began, first responders administered epinephrine at the scene. Presley had collapsed in her Calabasas home.

It is believed that first responders could reestablish her pulse before transporting her to a neighboring hospital.