Prominent Trump supporter and 2020 election integrity skeptic Mike Lindell says he was stopped by the FBI Tuesday and had his cell phone seized.

Video obtained by CNN shows Wayne County Republican officials instructing poll workers to act as “undercover agents” and counteract “bad stuff” happening in the election by “secretly” breaking rules regarding cell phone and pen usage in polling places.

New footage shows Cathy Latham, a GOP county official who is under investigation for posing as a fake elector for Donald Trump, accompanying two operatives working for a Trump lawyer and entering Coffee County’s elections office on Jan. 7, 2021 — the same day a voting machine was breached there.