As I walked out my front door, I saw a green light as I was looking north.At first I thought it was a plane but not normal color.I looked away, as I walked to my car, then looked back at the light about 10 seconds later. I saw that it had moved closer to me towards the south. This suprised me since it seemed to have moved quite a distance in the span of 10 seconds.As I was looking at it it dropped straight down and then at a right angle at about 60 degrees and then out of sight behind the hills to the north.The duration of the movement was less than one second.I don't know the distance, but I would say at least 10 miles away from my position. What ever it was it moved impossibly fast and turned at a sharp angle.The weather was clear with no clouds and a beautiful stary night.((NUFORC Note: Source of the report elects to remain anonymous; provides no contact information. PD))