https://www.reuters.com/article/us-amazon-com-parler/amazon-warned-parler-about-violent-content-before-cutoff-court-filing-idUSKBN29I2OP

Amazon.com Inc warned Parler about vile and threatening language on its site before cutting off the social media platform favored by many supporters of U.S. President Donald Trump from its servers, according to a court filing.