The FBI is joining an investigation into bogus letters sent to many Florida residents, including the Republican Party of Florida chairman, that raise questions about their eligibility to vote.
FBI officials said Wednesday the FBI will focus on letters received by voters in 18 counties in central and southwest Florida.
According to the Republican Party of Florida, Chairman Lenny Curry received one of the fake letters on Tuesday.
"This type of activity is not only disgusting, it is criminal, and must be prosecuted to the full extent of the law," Curry said in a release. "I call on Florida Democrats to join me in condemning this false letter writing campaign that appears to target likely voters in Florida, and help RPOF get the word out about this false campaign."
Local 6 first reported the bogus letter scam on Monday, which claim to be from county supervisors of elections but are postmarked from Seattle. They raise questions about the voter's citizenship and appear intended to intimidate people.
The FBI says voters who get a letter should contact their supervisor of elections and then keep the letter for the FBI.
The Florida Department of Law Enforcement is also investigating.
Watch Local 6 News for more on this story.