WILLINGBORO, N.J. Rep. Tom MacArthur (R-N.J.), who helped revive efforts to repeal the Affordable Care Act , on Wednesday became the latest Republican lawmaker to face angry voters at a town hall, just days after he voted for a House bill that would make sweeping changes to the nations health care system.

Appearing at a community center in a Democratic pocket of his New Jersey district, MacArthur fielded questions for nearly five hours from a loud and feisty crowd about his role in crafting the GOP health care bill and its effect on the insurance marketplace. A few constituents also demanded that he call for a special prosecutor to investigate whether President Donald Trump s aides colluded with Russia during the presidential campaign.

Throughout, MacArthur defended the so-called American Health Care Act over boos and jeers from constituents, many of whom charged that the congressman would have blood on his hands if the bill becomes law. Several times during the event, MacArthur struggled to retain control of the room, getting shouted down even as he told the story of the 1996 death of his 11-year-old daughter, who was born with special needs.

Im asking you guys to have some respect, he pleaded exasperatedly at one point.

Can I be disrespectful on behalf of all the people youre gonna kill? responded one constituent who was angry over the health care vote.