Michigan Secretary of State Jocelyn Benson speaks in Detroit in September. (AP Photo/Paul Sancya File)

LANSING, Mich. (AP) — Michigan will not allow people to openly carry guns at or near polling places on Election Day in an effort to limit voter intimidation, the state’s top election official said Friday.

Secretary of State Jocelyn Benson sent the guidance to clerks just over a week after members of two anti-government paramilitary groups were charged with taking part in plotting the kidnapping of Democratic Gov. Gretchen Whitmer. Some of the men were charged under federal law and others under state law.

Benson’s announcement also comes as some elections officials and voter rights experts nationwide are concerned about violence at the polls as a divided electorate votes in one of the most contentious elections in U.S. history. Also, President Donald Trump has been urging his supporters to go the polls and “watch very carefully,” raising concerns about possible voter intimidation.

Benson said people would not be allowed to openly carry firearms within 100 feet of polling places on Nov. 3. That rule does not apply to in-person early voting, which is already underway, and concealed guns will still be allowed, except if the polling place is at a church or school, where firearms are banned.

“The presence of firearms at the polling place, clerk’s office(s), or absent voter counting board may cause disruption, fear, or intimidation for voters, election workers, and others present,” Benson’s guidance said. “Absent clear standards, there is potential for confusion and uneven application of legal requirements for Michigan’s 1,600 election officials, 30,000 election inspectors, 8 million registered voters, and thousands of challengers and poll watchers on Election Day.”

State law enforcement, including Col. Joe Gasper of the Michigan State Police, supports Benson, according to a media release.

“Michigan voters have the right to vote in person on Election Day free from threat and intimidation,” Democratic Michigan Attorney General Dana Nessel said in the release. “An armed presence at the polls is inconsistent with our notion of a free democracy.”

Election inspectors must post signs alerting voters of the prohibition, according to the guidance. Firearms can be left in vehicles parked within 100 feet of buildings.

Republican Michigan Senate Majority Leader Mike Shirkey expressed frustration with Benson’s actions.

“The Majority Leader wishes the Secretary would put effort into reducing wait times for people trying to renew their driver’s licenses, but we recognize her actual job is not as attention-grabbing as making up firearm policies less than 20 days before an election,” spokesperson Amber McCann said in a written statement.

State Rep. Beau LaFave, R-Iron Mountain, predicted the ban won’t stand up to a potential court challenge.

“While some polling locations like churches and schools are already ‘pistol-free’ zones under state statute, with limited exceptions, any unilateral action by the executive branch, secretary of state or attorney general banning firearms in other polling places is unlawful, unenforceable and a violation of citizens’ voting rights and their right to self-defense.”

Anna Liz Nichols is a corps member for the Associated Press/Report for America Statehouse News Initiative. Report for America is a nonprofit national service program that places journalists in local newsrooms to report on undercovered issues.