Policemen prepare a man convicted of involvement in the killing of a senior Houthi official Saleh al-Samad, to be executed at Tahrir Square in Sanaa, Yemen Saturday, September 18, 2021. Yemen's Houthi rebels Saturday said they executed nine people for their alleged involvement in the killing of a senior Houthi official in an airstrike by the Saudi-led coalition more than three years ago. (Photo by Hani Mohammed/AP Photo)
