At about 8:45pm on sept 15th, my oldest daughter sent me this video showing several objects over northern las vegas. she stated that there was approx 10 of these slow moving, flashing lights north/north east of their house in vegas. in the video, i was able to see 4 or 5 of them. she also said that there was a helicopter flying around which you can clearly see in the video towards the left of the screen. please disregard her language in the video. she said that shortly after this event, there was several air force jets that were heard flying around and over the house. she also told me that it appeared as though the sky got lighter also, but i could not make that out in the video. the lights are pretty obvious in the video, but they appear lower on the video, near the tree in the foreground.