Caroline von Rantzau, 26, the heiress to a million-dollar German shipping firm, DAL, was mysteriously found dead at her family's luxury safari lodge in the Limpopo province in northern South Africa -- a day after her friend, the family's financial manager, was killed. German newspaper Bild reported that gunshots were heard on the property on June 1 and von Rantzau was found suffering from a gunshot wound.

According to reports, Koën was found dead on May 31 after suffering a gunshot wound from a 9mm pistol.

Caroline von Rantzau, 26, was found shot dead at a sprawling safari lodge owned by her wealthy shipping family - a day after her close friend was also killed at the property