7/20/2017: Manning, SC, USA

National UFO Reporting Center Sighting Report
Occurred : 7/20/2017 23:30 (Entered as : 7/20/17 23:30) Reported: 7/20/2017 8:31:30 PM 20:31 Posted: 7/23/2017 Location: Manning, SC Shape: Circle Duration: 20 minutes Characteristics: There were lights on the object, There was an aura or haze around the object, The object emitted beams, The object changed color, The object made a sound, There were electrical or magnetic effects
It's was flashing white lights, then changed to blue and red. It was like a circle then it went into a cigar shape. It lasted for about 20 mins. I was on a pier and saw the light moving in a circular motion, then it went straight and all channel marks started flashing at different times.