The Berkeley County primary election includes races for sheriff, clerk of court, county supervisor and county council districts 4, 5 and 6.
For the first time ever, Berkeley County Sheriff Wayne DeWitt is finding himself in uncharted territory. He has never had any opposition on Election Day, until now.
He faces Brian Adams and Matt Smoak in Tuesday's Republican primary.
The winner of Tuesday’s primary will have to get 50 percent of the vote plus one to avoid a runoff.
There is no one running for sheriff on the Democratic ballot.