One of Iran's most prominent film directors, Dariush Mehrjui, has been found dead alongside his wife. The 83-year-old and Vahideh Mohammadifar were found with stab injuries in their home near the capital, Tehran, on Saturday evening, Iranian authorities say. Mehrjui was considered one of the founders of Iranian new wave cinema. Four people have been identified in connection to the deaths, according to local media reports.