Texas Attorney General Ken Paxton announced four arrests Thursday on dozens of felony charges in connection with an alleged vote harvesting scheme during the 2018 Democratic primary elections in Gregg County.

“It is an unfortunate reality that elections can be stolen outright by mail ballot fraud,” Paxton said in a statement. “Election fraud, particularly an organized mail ballot fraud scheme orchestrated by political operatives, is an affront to democracy and results in voter disenfranchisement and corruption at the highest level.”

Gregg County Commissioner Shannon Brown, Marlena Jackson, Charlie Burns and DeWayne Ward face 134 felony charges in total, according to Paxton’s office. The allegations include election fraud, tampering with a governmental record, mail-in ballot fraud and more.

FILE - In this July 29, 2015, file photo, Texas Attorney General Ken Paxton speaks during a hearing in Austin, Texas. On the brink of bringing Paxton to trial on felony securities fraud charges, the government's prosecutors are threatening to bail out of the case unless they get paid. Paxton, a stockbroker and state lawmaker before being elected attorney general two years ago, was indicted for allegedly steering investors to a technology startup in 2011 without disclosing that he was being paid by the company. The trial is scheduled to start May 1, 2017. (AP Photo/Eric Gay, File)

In this July 29, 2015, file photo, Texas Attorney General Ken Paxton speaks during a hearing in Austin, Texas. (AP Photo/Eric Gay, File) (The Associated Press)

“To increase the pool of ballots needed to swing the race in Brown’s favor, the group targeted young, able-bodied voters to cast ballots by mail by fraudulently claiming the voters were ‘disabled,’ in most cases without the voters’ knowledge or consent,” Paxton’s office alleged.

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Of the total charges, 97 felony counts were leveled against Jackson, 30 of them for alleged election fraud.

Many of the charges accuse her of fraudulently marking applications for other people, claiming they were eligible for mail-in ballots due to disabilities when they were not disabled.

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Commissioner Brown faces 23 counts, and Burns and Ward face eight and six respectively. Penalties range from six months in jail to 99 years in prison.

The primary race in question saw Brown beat a primary challenger by just five votes, 1,047 to 1,042, the Longview News-Journal reported – with 787 mail-in ballots cast.

And Brown is Jackson’s husband, according to the outlet.

“Those who try to manipulate the outcome of elections in Texas must be held accountable,” Paxton said.

The arrests come weeks after Paxton sued in another county and warned them to stop sending unsolicited mail-in ballot applications to voters in a separate case.

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That lawsuit accuses Harris County Clerk Chris Hollins of violating state election laws by preparing to send more than 2 million applications to voters “who do not qualify and have not requested to vote by mail,” according to Paxton.

Fox News’ Frank Miles contributed to this report.