Turki bin Abdulaziz al-Jasser

Turki bin Abdulaziz al-Jasser was a Saudi journalist arrested and tortured to death while being held in a Saudi prison. News of his death came only one month after the murder of another Saudi journalist, Jamal Khashoggi. Al-Jasser was running what he thought was an anonymous Twitter account called Kashkol as a "proxy public square" for Saudi citizens to express their opinions, but instead became a forum for army 'trolls' to poison debate, harass dissidents and spread misinformation. In 2018 his identity was revealed by the Twitter office in Dubai.