Another Triangle UFO Spotted Over Scottsdale (Video)

The by now, and still unexplained, "triangle" UFO was caught on tape by a stunned (and slightly scared) family over the night skies of Scottsdale, AZ. What is it?

The video, shot on an iPhone, is of high quality as the unidentified flying object floats, without making a sound, in the skies over their home in Arizona. The family is clearly surprised by what they are looking at and cannot identify it as anything they've ever seen before. That much is clear from the commentary.

What is not clear is what these triangular objects are.

The overwhelming majority of these type of UFO are seen at night with white lights (which never blink or flash) on each corner. Sometimes those lights seem to move in relation to each other, morphing into different shapes.

This time, the triangle stays constant and there is another object flying solo slightly to the East.

This is the most popular type of recent sightings caught on video all around the world, still without explanation.

So, what is it?

Here's the video: