https://www.recode.net/2017/10/12/16464120/sheryl-sandberg-facebook-russia-election-axios

Facebook’s Chief Operating Officer Sheryl Sandberg spoke Thursday in an interview with Axios about the company’s internal investigation into Russian meddling in the U.S. presidential election, and what the company plans to share with lawmakers.

Sandberg said Facebook has shared info privately with lawmakers about who Russia was targeting with its Facebook ad campaign, and that she expects that info to become public soon.