The alleged accomplice of a man who plotted a terror attack on a Taylor Swift concert in Vienna is facing execution in Saudi Arabia. The 21-year-old Austrian suspect, known only as Hasan , is currently on trial for another terror attack in Mecca during which he allegedly stabbed five people in March 2024 on behalf of ISIS. He is alleged to have conspired with terrorists known as Beran A – the Taylor Swift bomb plotter – and Arda K, who were …