Marián Kočner, a powerful business tycoon, and Alena Zsuzsova, his associate, face a retrial for the 2018 murder of investigative reporter, Jan Kuciak, and his fiancé, Martina Kušnírová. Last September, the court acquitted Kočner and Zsuzsova of masterminding the killing but the Supreme Court of Slovakia reversed this decision on Tuesday.