A dark object is seen ascending in the daytime sky in the YouTube video below. The object appears to be reflecting the light from the sun and may even be spinning. This is not typical behavior for a plane or a drone, so what could this be? (Start viewing the video at 1:17 mark, though there may be other anomalies elsewhere in video as well:)
Recorded Oct 30, 2016 over North Central Texas. A strange triangular metallic UFO slowly moves just east of my location.