Protesters seeking to express opposition to the immigration and travel ban, and other actions taken by President Donald Trump, have received less-than-welcome responses from people at the district offices of U.S. Representatives Dana Rohrabacher and Mimi Walters.

On Tuesday, property managers at Rohrabacher’s Huntington Beach office called police. And later that day protesters outside Walters’ office in Irvine were locked out.

Protesters have appeared at both offices, and at the office for Rep. Darrell Issa, several times in recent days. In at least one visit to Issa’s office, a representative met with small groups to discuss the immigration and travel ban.

No arrests were made in Huntington Beach. Why police were called remains an open question.

“They were going to come in, barge in and make it impossible to work,” said Rohrabacher spokesman Kenneth Grubbs. “They are the disrupters of the peace.”

But some who visited the office offered a different version of events, saying they were not disruptive and were simply trying to express their opinions to their representative.

“There was nothing threatening about what we did. We were quiet. We were respectful,” said Diane Valentino, 63, of Laguna Beach. “They barricaded themselves in there and refused to let constituents in.”

Valentino added the police were already at the office when the group, which he estimated at about 60 people, showed up. Rohrabacher was not in his office at the time.

The conflicts at local congressional district offices are just part of waves of national protests that have followed Trump’s inauguration.

Last week, protesters showed up at Rohrabacher’s office to discuss the push by the GOP to repeal Obamacare two days after more than 5 million people marched against Trump in Washington, D.C., downtown Los Angeles and dozens of other cities. Since Friday, the local protests have focused on Trump’s executive order to freeze immigration and travel from seven Muslim-majority countries and those, too, have been part of a national pushback.

Local representatives could be facing more friction during the Trump administration than they have in the past.

There are 22 GOP-held seats in the House of Representatives in districts that voted for Hillary Clinton over Trump in the November election. Four of those seats are in Orange County, including Rohrabacher, Walters, Issa and Rep. Ed Royce of Fullerton.

At Walters’ Irvine office last week, Kian Maleki, of Irvine, said he hoped Walters would be able to discuss Obamacare and other issues.

The Trump administration, Maleki said, “concerns me as a person of Middle-Eastern descent, as a person on Obamacare, and as a gay American.”

When Maleki and others showed up at Walters’ office the congresswoman was in Washington D.C., and staffers declined to meet with the protesters.

“(Walters) is my representative, and we want to make sure that she knows who we are and what our concerns are,” said Jessica Riegert, a teacher. “We want her to meet with us.”

A Walters spokesman declined to comment on the record.

Emma Cushman, a recent college graduate from Irvine and a Walters constituent, said she worried that Trump’s executive order to ban people from Muslim-majority countries might affect her loved ones.

“I have friends here on student visas with families in countries that have been banned. There is a lot of fear now,” Cushman said. “I want to know if (Walters) understands that this is cruel.”

Issa spokesman Calvin Moore in Washington said other staffers met with protesters in the representative’s district office and that the meeting was “very productive.”

Issa, who represents part of south Orange County and north San Diego county, won re-election by a slim margin in November in a district where Clinton outpaced Trump by 7.5 percent.

“They voted Issa to represent them in Congress, to work together, reach across the aisle and put results first,” Moore said.