Self-proclaimed misogynist Andrew Tate and his brother Tristan arrived in Florida last week from Romania, where they are facing charges of human trafficking, setting off a fervor of concern and anger – and a state-level criminal investigation.

Andrew Tate, 38, born Emory Andrew Tate III, and his younger brother Tristan Tate, 36, are U.K.-U.S. citizens born to Emory Tate, an African American international chess master, and mother, Eileen Tate.

Florida’s attorney general says his office has opened a criminal investigation into Andrew and Tristan Tate, who are charged with human trafficking in Romania.