U.S. Justice Department to open Facebook antitrust investigation: source
https://www.reuters.com/article/us-facebook-probe-antitrust/u-s-justice-department-to-open-facebook-antitrust-investigation-source-idUSKBN1WA35M
The U.S. Justice Department will open an antitrust investigation of Facebook Inc , a person familiar with the matter said on Wednesday, marking the fourth recent antitrust probe of the social media company.
