John Wilcher will be the new sheriff in town. On Tuesday, Chatham County voters appointed Wilcher to serve out the rest of the late Al St Lawrence’s term, which expires this year. Wilcher, a 40-year-veteran of the sheriff’s department who retired in 2014, got 61 percent of the vote, while his opponent, incumbent Roy Harris, received 39 percent. “I think the public has spoken that they want change,” Wilcher said from his victory party at Fiddlers’ Seafood Southside. After conceding to Wilcher with a speech to supporters at the Holiday Inn Express on East Bay Street, Harris said he thought low voter turnout sank his campaign.