LAS VEGAS — An influential community of conservative activists fixated on the concept that former President Donald J. Trump received the 2020 election is working to recruit county sheriffs to analyze elections based mostly on the false notion that voter fraud is widespread.

The push, which two right-wing sheriffs’ teams have already endorsed, seeks to lend regulation enforcement credibility to the false claims and has alarmed voting rights advocates. They warn that it may trigger chaos in future elections and additional weaken belief in an American voting system already battered by assaults from Mr. Trump and his allies.

One of many conservative sheriffs’ teams, Shield America Now, lists about 70 members, and the opposite, the Constitutional Sheriffs and Peace Officers Affiliation, doesn’t listing its membership however says it performed trainings on varied points for about 300 of the nation’s roughly 3,000 sheriffs lately. It’s unclear what number of sheriffs will in the end wade into election issues. Many aligned with the teams are from small, rural counties.

However at the very least three sheriffs concerned within the effort — in Michigan, Kansas and Wisconsin — have already been finishing up their very own investigations, clashing with election officers who warn that they’re overstepping their authority and meddling in an space the place they’ve little experience.

“I’m completely sick of it,” mentioned Pam Palmer, the clerk of Barry County, Mich., the place the sheriff has carried out an investigation into the 2020 outcomes for greater than a yr. “We didn’t do something flawed, however they’ve solid a cloud over our total county that makes individuals disbelieve within the accuracy of our capability to run an election.”

Lately, sheriffs have normally taken a restricted function in investigations of election crimes, that are usually dealt with by state businesses with enter from native election officers. Republican-led state legislatures, on the similar time, have pushed to impose harsher prison penalties for voting infractions, passing 20 such legal guidelines in at the very least 14 states for the reason that 2020 election.

“That is all half and parcel of returning to a world the place we’re utilizing the prison regulation in a method to make voting more durable,” mentioned Sophia Lin Lakin, the interim co-director of the Voting Rights Mission on the A.C.L.U. “All of the issues that used to really feel extra fringy not really feel so fringy, as we’re beginning to see this very a lot collective effort.”

Credit score…Alexandra Berzon/The New York Instances

The sheriff of Racine County in Wisconsin, the state’s fifth-most-populous county, is making an attempt to cost state election officers with felonies for measures they took to facilitate secure voting in nursing houses in the course of the pandemic.

In Barry County in Michigan, a rural space that voted overwhelmingly for Mr. Trump, the sheriff has been investigating the 2020 election after turning into concerned with efforts by individuals engaged on Mr. Trump’s behalf to attempt to achieve entry to voting machines.

And the sheriff of Johnson County in Kansas, which incorporates suburbs of Kansas Metropolis and is essentially the most populous county within the state, has mentioned he’s broadly investigating the county’s 2020 election. At a latest assembly with election officers, he questioned their procedures and integrity, based on a written account from the county’s prime lawyer, who despatched him a letter expressing concern that he was interfering in election issues.

The Johnson County sheriff, Calvin Hayden, mentioned in an interview that sheriffs confronted a studying curve.

“We don’t know something about elections,” he mentioned. “We’re cops. We have now to coach ourselves on the system, which takes an extended, very long time.”

Hatching election plans in Las Vegas

The three sheriffs gathered with a number of hundred others at a discussion board this month in Las Vegas hosted by the Constitutional Sheriffs and Peace Officers Affiliation.

Attendees included leaders of True the Vote, a gaggle whose work spreading discredited theories of mass voter fraud impressed the conspiratorial movie “2000 Mules”; Mike Lindell, the Trump ally and MyPillow chief govt; and different outstanding figures within the 2020 election-denial motion.

Audio system urged extra sheriffs to open investigations of the 2020 election, which they in comparison with a rigged sporting occasion, presenting proof that rehashed long-disproved theories. One speaker mentioned the way in which that betting odds had modified on election evening constituted proof of a stolen election.

A few of the arguments centered on the premise of “2000 Mules”: that a military of left-wing operatives wrongfully flooded drop bins with absentee ballots in 2020. Many, together with William P. Barr, Mr. Trump’s former legal professional normal and Georgia state officers, have pointed to main flaws within the supposed findings and the flimsy proof offered.

Nonetheless, Richard Mack, the founding father of the constitutional sheriffs affiliation, mentioned the accusations made in “2000 Mules,” which was launched in Might, have been a “smoking gun” and had persuaded him to make election points his group’s prime precedence.

Mr. Lindell mentioned in an interview that he and his group had supplied the three sheriffs “all of our sources,” together with laptop consultants and information on voters, however that he had made no monetary commitments.

Credit score…Alexandra Berzon/The New York Instances

The Constitutional Sheriffs and Peace Officers Affiliation, which was formally based a couple of decade in the past by Mr. Mack, is devoted to the speculation that sheriffs are beholden solely to the Structure and function the last word authority in a county — above native, state and federal officers and statutes. The group, whose leaders have promoted Christian ideology in authorities, has been lively in supporting fights in opposition to gun management legal guidelines, immigration legal guidelines and federal land administration.

Shield America Now, based by Sheriff Mark Lamb of Pinal County, Ariz., and Republican operatives, was introduced shortly after the 2020 election. Its rules carefully align with most of the constitutional sheriffs affiliation’s, nevertheless it has employed extra conventional political strategies equivalent to working adverts.

Makes an attempt to interview Mr. Lamb, who has not introduced native investigations into election points, have been unsuccessful. Discussing his partnership with True the Vote at a Trump rally in Arizona on Friday, he mentioned sheriffs would do extra to carry individuals accountable for violating election legal guidelines. “We won’t let occur what occurred in 2020,” he mentioned.

For conservative activists centered on voter fraud, an alliance with regulation enforcement appeared pure.

True the Vote initially approached state and federal regulation enforcement businesses with its election claims, however didn’t present ample proof to warrant an investigation, officers mentioned.

In partnership with Shield America Now, the group has now raised $100,000 towards a objective of $1 million for grants to sheriffs for extra video surveillance and a hotline to distribute citizen suggestions.

True the Vote’s govt director, Catherine Engelbrecht, mentioned in a speech on the Las Vegas occasion that in sheriffs, she had discovered a receptive viewers for her claims.

“It’s the sheriffs,” she mentioned. “That’s who we will belief.”

A troubled historical past of regulation enforcement on the polls

Some conservative activists have additionally floated the thought of accelerating the presence of sheriffs wherever ballots are solid, counted and transported, echoing a proposal by Mr. Trump in 2020 that didn’t achieve steam.

Deputizing volunteers may even be an possibility, mentioned Sam Bushman, the nationwide operations director for the constitutional sheriffs affiliation.

Jim Marchant, the Republican nominee for secretary of state of Nevada and an attendee in Las Vegas, mentioned that if elected, he would attempt to “deliver sheriffs again in” to the election course of.

“The deputies are going to be there on the areas to observe for any anomaly,” he mentioned in an interview.

Credit score…John Locher/Related Press

For voting rights teams, the potential presence of regulation enforcement officers at polling areas evokes a darker interval in American democracy, when the police have been weaponized to suppress turnout by individuals of colour.

Due to this historical past, state and federal protections restrict what regulation enforcement can do. In California and Pennsylvania, for instance, it’s a crime for officers to indicate up on the polls in the event that they haven’t been known as by an election official. In different states, together with Flor­ida, North Caro­lina, Ohio and Wiscon­sin, officers should obey native elec­tion offi­cials on the polls, based on the Brennan Heart for Justice.

Sheriffs interviewed on the Las Vegas occasion mentioned they have been conscious of such restrictions and didn’t wish to impede voting. The Barry County, Mich., sheriff, Dar Leaf, mentioned he was extra centered on 2020 fairly than trying forward. Others, like Mr. Hayden, mentioned they have been contemplating elevated video surveillance of drop bins.

Mr. Mack mentioned, “I don’t suppose any sheriff is making an attempt to intimidate individuals to not vote.”

Some sheriffs from rural Trump-voting counties mentioned they hadn’t noticed main issues to repair in their very own counties however supported extra sheriff involvement total. Richard Vaughn, a sheriff in rural Grayson County in Virginia, mentioned he needed officers to be concerned in observing vote counts, and would assist election investigations “in areas the place there are allegations.” “Lots of people are dropping confidence,” he added.

Broad-ranging investigative scrutiny

Election consultants say the actions of the three sheriffs already increase issues.

Sheriff Hayden of Johnson County, Kan., mentioned he had began investigating elections after receiving 200 citizen complaints.

He’s scrutinizing “poll stuffing,” “machines” and “all the points you hear of nationally,” he mentioned in an interview. Requested what he meant by poll stuffing, he described the follow of delivering absentee ballots on behalf of different voters. (Throughout the 2020 election, Kansas didn’t have a regulation relating to that follow; final yr, it handed laws permitting individuals to return not more than 10 ballots from different voters.)

Mr. Hayden mentioned in a press release that he disagreed with the county lawyer’s depiction of his assembly with election officers and that he was treating the elections work like every other investigation.

“Our residents wish to have, and need to have, confidence of their native elections,” he mentioned.

Credit score…Charlie Riedel/Related Press

Mr. Leaf has led an effort to attempt to examine voting machines.

Emails obtained final yr from his division by the information website Bridge Michigan confirmed {that a} lawyer figuring out Mr. Leaf as his consumer had communicated about seizing machines with Trump allies who have been making an attempt to show 2020 election conspiracy theories.

In December 2020, Mr. Leaf met with a cybersecurity specialist — who was a part of the Trump allies’ community — to debate voting machine issues, Mr. Leaf mentioned in an interview.

Mr. Leaf mentioned he had additionally been supplied with a personal investigator for election issues by one other lawyer of his, who beforehand helped Sidney Powell, a former lawyer for Mr. Trump, deliver a conspiratorial lawsuit looking for to overturn Michigan’s 2020 outcomes.

At one level, somebody linked to Mr. Leaf’s investigation gained entry to a voting tabulator, based on state police data. State authorities intervened and commenced investigating Mr. Leaf’s workplace.

Over 18 months, Mr. Leaf’s investigative efforts have modified focus a number of occasions, and he has had three search warrant requests rejected for lack of proof, Julie A. Nakfoor Pratt, the county’s prime prosecutor, mentioned in an interview.

Mr. Leaf mentioned in a press release, “I took an oath and obligation as sheriff to analyze all potential crimes reported to my workplace, together with election regulation violations.”

In Wisconsin, Mr. Schmaling has tried to cost statewide election officers with violating the regulation by briefly suspending election oversight work in nursing houses.

These officers, who serve on the Wisconsin Elections Fee, the state’s bipartisan arbiter of election issues, voted for the suspension in March 2020, because the pandemic was first raging. After investigating a criticism in November 2021, Mr. Schmaling mentioned he had discovered eight situations of potential fraud.

No fraud expenses have been filed in any of the circumstances.

However in November, Mr. Schmaling issued prison referrals for 5 of the six members of the Wisconsin Elections Fee, recommending that the district attorneys within the counties the place they dwell cost them with crimes together with felonies.

Three of the district attorneys have dismissed the referrals; two haven’t but decided.

Mr. Schmaling, who mentioned his nursing house inquiry took up tons of of hours, described his choices as routine. “The larger image for me is we uncovered one thing that was flawed, one thing unlawful,” he mentioned. “My objective is to make sure that the regulation is adopted.”

However others concerned mentioned the actions have been an overreach of energy.

“The concept that the answer for an election whose outcomes you didn’t like is, after the actual fact, to threaten prison expenses for that public work of a authorities official is surprising,” mentioned Ann Jacobs, the Democratic chair of the Wisconsin Elections Fee, who confronted a prison referral. “It’s chilling. It’s the antithesis of how democracy works.”