Another controversy he experienced was about the death of his wife Hind al Fassi in August 2010. Her brother Allal al Fassi accused his brother-in-law, Prince Turki as well as his nephew and niece of killing his sister with a drug overdose. He submitted a report to the Attorney General and then, disappeared for 24 hours and reappeared after the medical report proved that there was nothing wrong in her system, leading to the withdrawal of all his accusations to his brother in law. On the other hand, Prince Turki's son, Abdul Rahman, sued his uncle Allal al Fassi claiming that he beat him and his father in the hospital where his mother died.