A Police Sergeant has come forward claiming to have seen three exceptionally tall beings inspecting a crop circle near Silbury Hill, Wiltshire.
The incident happened around 5am on the 7th July 2009 as the Sergeant was driving his private car towards Marlborough, along the A4 past the ancient monument.
The Sergeant stopped and watched them for a few minutes, while they appeared to be examining the crop. He then shouted at them from a distance, but they appeared to ignore him.
He then entered the field and they suddenly became aware of him and started to run at an amazing speed to the south, away from the formation and Silbury Hill.
He said that he then glanced away for just a few seconds, and when he looked back, they had completely vanished! He also said he was aware of a static crackling sound in and around him in the field, which seemed to change level and possibly effect the movement of the plants.
He also claimed to experience a headache in the field, which became worse as the day progressed.