Former NFL Players Association leader Lloyd Howell Jr. resigned after an outside investigator hired by the union received documents this week showing he charged the union for two visits to strip clubs.

Howell then had the driver wait outside “Tootsie’s Cabaret” for seven hours while the NFLPA leader was inside the self-described world’s largest strip club. He was then dropped off at his residence in Sunny Isles Beach around 6 a.m.

NFLPA executive director Lloyd Howell Jr. has stepped down from his role amid various controversies, including reports on Friday that he expensed the union for trips to strip clubs.