Wisconsin Gov. Tony Evers said Friday that every American should be concerned about “chilling” suggestions from President Donald Trump’s top border adviser that he could be arrested over guidance the Democrat issued to state employees about what to do if confronted by federal immigration agents.

“I’m not afraid,” Evers said in the extraordinary video posted on YouTube. “I’ve never once been discouraged from doing the right thing and I will not start today.”

At issue is guidance Evers’ administration issued last month in response to state workers who asked what they should do if agents with U.S. Immigration and Customs Enforcement show up at their offices.

Evers’ guidance advised them to contact an attorney immediately and ask the officers to return if an attorney is unavailable. The memo also advises state workers not to turn over paper files or give ICE officers access to computers without first consulting the state agency’s attorney and not to answer questions from the agents.