https://www.reuters.com/article/tech-antitrust-facebook-klobuchar/u-s-senator-to-ask-whistleblower-about-facebook-role-in-jan-6-attack-idUSKBN2GU2EJ

U.S. Senator Amy Klobuchar says she will ask a Facebook whistleblower testifying to Congress on Tuesday whether the social media company did enough to warn law enforcement about the Jan. 6 attack on the Capitol.