FBI Director Kash Patel is making bureau staff take polygraph tests to root out anyone who’s been talking trash about him, according to a report. Patel has ramped up the FBI’s use of the lie-detector tests—often deemed too unreliable to use as evidence in criminal courts—in order to keep tabs on his own people and stamp out leaks.

Vance Luther Boelter was indicted on 6 federal charges for killing Rep. Melissa Hortman and her husband; his FBI confession letter has gone viral.