Democratic Florida gubernatorial nominee and Tallahassee Mayor Andrew Gillum concedes the race to U.S. Rep. Ron DeSantis at his midterm election night rally in Tallahassee, Florida, U.S. November 6, 2018.
Democratic Florida gubernatorial nominee and Tallahassee Mayor Andrew Gillum concedes the race to U.S. Rep. Ron DeSantis at his midterm election night rally in Tallahassee, Florida, U.S. November 6, 2018. Reuters / COLIN HACKLEY

The U.S. Justice Department on Wednesday said a federal grand jury voted to indict Tallahassee's former Democratic mayor and gubernatorial candidate Andrew Gillum on charges of conspiracy, wire fraud and making false statements.