Sen. Chuck Grassley (R-IA) was heckled by some Iowa constituents at a town hall on Tuesday after he sidestepped a question about whether the United States should facilitate the return of a man mistakenly deported to El Salvador.

Although the meeting was often acrimonious, several attendees thanked Republican U.S. Sen. Chuck Grassley for holding in-person meetings.

It was standing room only at Fort Madison’s City Hall with Iowans looking to get answers from Iowa Senator Chuck Grassley on Tuesday. At times, it got heated with people shouting over one another.One focus was the impact of tariffs and President Trump’s trade war with China that’s left farmers caught in the middle.