The Coast Guard has called of its search for Anna Finkelstein, 22, of New York City, who went missing after swimming on Sullivan's Island. -- But The Post and Courier points out that at least four other people have needed help getting back to shore after getting caught up in Sullivan's powerful rip currents.
Read more stories on this subject in our rip current topic page.The paper's story is a good one that documents the last known moments of Finkelstein and how the four other people got in a bad spot. Read it over here, and do check out the graphic of Sullivan's rip currents.
Also, here are some tips on how to survive rip currents.