Missing St. Helena Island man located unharmed Charles Jefferson (Source: Beaufort County Sheriff's Office) By WTOC Staff | April 29, 2021 at 11:42 AM EDT - Updated April 29 at 2:10 PM ST. HELENA ISLAND, S.C. (WTOC) - UPDATE: A missing St. Helena Island man has been located and is unharmed. PREVIOUS STORY: The Beaufort County Sheriff’s Office is asking the public to be on the lookout for a missing and endangered elderly man from St. Helena Island. Officials say family members of 75-year-old Charles Jefferson reported him missing from his Toomer Road home Thursday morning. They say around 7 a.m., Jefferson left his home on foot and has not returned. His family is concerned for his safety because he has a medical condition.