Feds subpoena Dolton, Illinois records tied to ousted 'Super Mayor' Tiffany Henyard's boyfriend

A federal subpoena has been issued requesting records from self-proclaimed "super mayor" Tiffany Henyard and others as authorities pursue a criminal investigation tied to the ousted mayor.

The subpoena is the latest development in an ongoing federal probe into the activities of Henyard while she was serving as village mayor and township supervisor.

One subpoena served in April requested personnel and disciplinary files for almost 30 individuals. 

Another subpoena requested all documents related to indicted village administrator Keith Freeman and several companies he's involved with. Federal authorities have accused him of making false statements and not reporting income in his bankruptcy petition.

Trustee Jason House, once an ally of Henyard, ran on a platform of transparency, pledging to restore accountability in Dolton's government.

"Not only is Ms. Henyard depriving the public of what they deserve, it's costing the village money," House said on Election Day. "Day one, every record will be turned over."

She has also been accused of civil rights violations, and is facing numerous lawsuits over her alleged corruption.

WATCH: Dolton Mayor Tiffany Henyard, boyfriend, activist brawl at meeting

Henyard's scandal-plagued tenure included a viral video in January when she was seen throwing herself into a brawl during a Thornton Township Board of Trustees meeting, after activist Jedidiah Brown had some strong words for Henyard.

"You've been a half-a-- mayor. But if you wanted to get up here and earn some respect, then you should have been able to respond to Lori Lightfoot's report about credit cards. You want to talk about them not coming to work, but we've been hearing what you've been doing while you've been at work," Brown said during the public comment section of the township meeting.

"You gone, b----," Brown concluded. 

The room quickly devolved into chaos, as bystander video showed Woods and Brown throwing punches at one another in the back of the room. Others joined the fight as security tried to separate the crowd. 

Fox News Digital has reached out to Woods' attorney, Beau Brindley, and the village of Dolton for comment.

Fox News Digital's Danielle Wallce contributed to this report.