Rep. Gaetz’s ex-girlfriend spotted entering Florida courthouse where grand jury is meetingFri, January 14, 2022 by ABC NewsSHARE NOW Anna Moneymaker/Getty ImagesHomePoliticsRep. Gaetz’s ex-girlfriend spotted entering Florida courthouse where grand jury is meeting(ORLANDO, Fla.) — A former girlfriend of Florida Rep. Matt Gaetz, who is potentially a key witness in the ongoing federal sex trafficking investigation into the congressman, was spotted on Wednesday with her lawyer entering an Orlando federal courthouse where a grand jury has been meeting, according to a source.The ex-girlfriend, who ABC News is not naming, could play a crucial role for investigators who are continuing to probe Gaetz’s alleged sexual conduct with a separate young woman who was 17 years old at the time.Gaetz’s former girlfriend allegedly has knowledge not only regarding the congressman but also the one-time minor at the center of the sex trafficking investigation, sources said.The ex-girlfriend, who previously worked on Capitol Hill, was also one of the women who was allegedly on a 2018 trip to the Bahamas with Gaetz and others, including the 17-year-old, which prosecutors are also investigating, according to legal sources familiar with the case.A grand jury investigating the Florida congressman has been meeting at the Orlando courthouse on Wednesdays, according to multiple sources.The news was first reported by NBC.A spokesperson for Gaetz did not immediately respond to a request for comment. The Florida congressman has vehemently denied any wrongdoing and has not been charged with any crime.Tim Jansen, the attorney representing Gaetz’s ex-girlfriend, declined comment about the probe.Copyright © 2022, ABC Audio. All rights reserved.