Tech Facebook, Mark Zuckerberg sued over anti-Muslim hate speech, violence by civil rights group April 8, 2021April 8, 2021 Terry Collins and Jessica Guynn, USA TODAY Comments Off on Facebook, Mark Zuckerberg sued over anti-Muslim hate speech, violence by civil rights group Civil rights group Muslim Advocates sued Facebook and its top execs for allegedly misleading the public about how safe its social media platforms are.