While the allegations have a familiar ring, the details in the 37-page complaint hint that it could be the tip of the iceberg for Burke. According to the complaint, the FBI had won a judge’s approval to wiretap Burke’s cellphone and was already recording his calls before the alleged shakedown at the center of the charge began to unfold in May 2017. It’s unknown what other evidence federal prosecutors presented in the application for the wiretap because that filing is under seal.