JOHANNESBURG (AP) — Legal experts say Olympian Oscar Pistorius has finally run out of options to appeal his 13-year prison sentence for the murder of Reeva Steenkamp.

South Africa’s highest court dismissed Pistorius’ request to review the sentence on Monday, bringing a close to a five-year legal saga surrounding the man who was once one of the world’s most celebrated athletes.

“There is nothing they can do,” said Pierre de Vos, a constitutional law expert at the University of Cape Town. READ MORE>