According to the NY Post, ESPN President John Skipper was forced to resign after he was extorted by a person he brought cocaine from, per an interview in the Hollywood Reporter. Ex-President Skipper claimed he never used cocaine at work in ESPN and only had used it infrequently in the past 20 years. Haven't heard about any drug charges or arrests yet.
https://nypost.com/2018/03/15/espn-president-brought-down-by-cocaine-extortion-plot/
https://nypost.com/2018/03/15/espn-president-brought-down-by-cocaine-extortion-plot/