Huge "V" shape craft as seen before over mountains in California/Las Vegas.

I was out trick or treating on halloween and about four other people said they saw a shooting star. I look up to see it and there is no shooting star. Then I look a little to the left and there is a huge "V" shape craft with five lights on either side of the "V". The research I have done on this craft resembles the one seen over mountains in Las Vegas I belive. If not Las Vegas, they were seen somewhere in California over mountains. The craft I saw was identical to the one if the video of the one over the mountains accept the one I saw was slow moving, then all of the sudden tilted and flew until I could not see it; a building was then blocking my move. I know 100% that this was not a known craft. At least the "people" do not know what it is. Whether it is a government craft or a space craft I will not know for the time being. This was a great experience for me, but will keep me wondering for awhile. Also, this would have been a very clear video if I would have pulled out my camera in time. This was a very quick event. I am hoping to have more experiences like this in my life time.