The Bureau of Motor Vehicles would be required to offer Hoosiers the chance to register to vote more often under legislation approved by a Senate committee.
The warrant indicates state police contacted a handful of workers who admitted to falsifying registrations.
Police are investigating possible forgery of signatures on voter registration applications collected by Patriot Majority USA.
The analysis was conducted for Patriot Majority, a group affiliated with the Democratic Party under investigation for possible voter fraud.
Here's everything you need to know about early voting, absentee voting and voting on election day.
More Hoosiers are registered already this year than in any election for more than a decade.
The Indiana State Police investigation is looking into whether fraudulent names or addresses were used in registering voters.
Investigators believe more than 100 voter registration forms could have been compromised.
According to the Indiana Secretary of State, 200,000 more residents have registered to vote in this year's presidential election than eight years ago.
Secretary of State Connie Lawson says the spike is thanks to a Facebook reminder posted over the weekend.