It was with great regret that I learned of the passing of Crown Prince Nayif bin Abd al-Aziz Al Saud of Saudi Arabia. For decades, Crown Prince Nayif served as Minister of the Interior and dedicated himself to the security of Saudi Arabia, as well as security throughout the region. Under his leadership, the United States and Saudi Arabia developed a strong and effective partnership in the fight against terrorism, one that has saved countless American and Saudi lives. Crown Prince Nayif also strongly supported the broader partnership between our two countries begun by his late father, King Abd al-Aziz Al Saud, and President Roosevelt in their historic meeting in 1945. On behalf of the American people, I would like to offer my deepest condolences to King Abdallah, the royal family, and the people of Saudi Arabia.
Barack Obama, Statement on the Death of Crown Prince Nayif bin Abd al-Aziz Al Saud of Saudi Arabia Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/301417