Do not talk to the feds. Get a lawyer immediately. If you're arrested. The only words you say is "I want to speak to my lawyer."
They may try to be friendly or act casual. Do not fall for it. Do. Not. Talk. To. The. Feds.
ICE observers in Minneapolis have begun receiving visits from FBI agents sent to intimidate them. A close friend-combat vet, mother, no criminal record-who was a volunteer observer during the ICE crisis, had a visit and was threatened for taking photos and videoed, claiming that filming was illegal.