Lt. Gov. Jennifer Carroll abruptly resigned amid law enforcement questions about a Florida Internet sweepstakes company at the center of a nationwide criminal investigation.

Florida Department of Law Enforcement interviewed Carroll Monday about her connections to the company, Allied Veterans of the World, a Florida-based non-profit that operates a chain of Internet cafes.

Carroll once owned a public relations firm that represented Allied Veterans, and she did work for the company at the same time she served in the Florida House. She resigned Tuesday.

It’s unclear if Carroll is the target of any criminal charges. Attorney General Pam Bondi and law enforcement officials have scheduled a 2:30 p.m. press conference in Orlando to discuss the case. Gov. Rick Scott also has announced an afternoon press conference.