https://www.reuters.com/article/tech-antitrust-facebook-states/u-s-states-to-sue-facebook-for-antitrust-violations-on-wednesday-sources-say-idUSKBN28J1XM >A group of U.S. states led by New York will file a lawsuit on Wednesday afternoon accusing Facebook Inc of violating antitrust law, according to two sources familiar with the matter.