Filing Complaint Against Head of HR for Probie Firings?

Gang,

Could we file a complaint against the person who signed and distributed our illegal termination notices? I was terminated 2/13 and, like so many of you, had "performance" cited as the reason for my termination. Being a complete fabrication, could I file a complaint against that person (mayhaps for untruthing federal documents) if I'm reinstated? I'm curious to know if any other reinstated probies are "fighting back" while we still have the opportunity.