SIGHTING // TIMELINE_RECORD Circle sighting reported in Darlington, USA Event date 2010 Feb 21 Location Darlington, SC, USA Country United States Record summary ((HOAX??)) this was a alien vessel This timeline entry summarizes an external source. Follow the source link to review the underlying material and its context. Review primary source Open in interactive timeline Previous record Triangle sighting reported in Clearwater, USA Next record Disk sighting reported in Severn, USA