Florida social media influencer faces charges for voter disinformation campaign in 2016 election Douglass Mackey, 31, arrested Wednesday morning A Palm Beach County man has been criminally charged after he used social media to try to influence voters in the 2016 presidential election, federal court documents allege. By: WPTV Staff and last updated 2021-01-27 22:51:39-05 WEST PALM BEACH, Fla. â A prominent Twitter troll from 2016 whose accounts were suspended by the social media platform has been charged in federal court with knowingly spreading disinformation in the wake ...