Date of sighting: September 16, 2016
Location of sighting: Milwaukee, Wisconsin, USA
Source: MUFON #79222
It looks like this UFO realized it was being watched and it put on a show for them. They can detect when they have been seen by a person, its sort of like telepathy, which for many aliens is the only way they speak to each other.
Scott C. Waring
Our friend David saw the craft first and brought it to our attention. All four of us were sitting on our front porch when it appeared. The craft hovered for a minute or two then it moved around a bit stopping and hovering at random. We saw red, white, and blue lights while the craft was both moving and hovering. The lights flashed sequentially in the order of red, blue, and white. It continued to move and hover for a few minutes the lights continued to flash the entire time. The craft hovered for a bit before it flew off and we could no longer see it. A few minutes later our roommate Katelyn saw an object creating a white strip in the sky. As it passed over the moon the object appeared black. The object appeared to be moving east/northeast from high atmosphere to lower altitude out of sight heading toward the beach/lake in the same place other objects have disappeared to.