During the union's summit in February, Howell, two union employees, and some players racked up $2,426 in expenses at an Atlanta strip club.

Former NFLPA executive director Lloyd Howell charged the union for two visits to strip clubs, according to ESPN.

Former NFLPA executive director Lloyd Howell resigned Thursday night after an outside investigator reportedly discovered Howell charged the union for multiple strip club visits, according to ESPN. Howell allegedly charged the union $738.82 on one receipt and another $2,426 during a separate strip club visit.