https://saudileaks.org/en/protests/
Edit: Here are the links referring to the Trump admin actions. The Trump admin basically towed the line that MBS had nothing to do with the Khashoggi murder even though they knew that to be a lie and then rushed an arms sale to the Saudis as an emergency.
https://www.independent.co.uk/news/world/americas/us-politic...
https://www.pbs.org/wgbh/frontline/article/saudi-arabia-arms...