Photo date: October 5, 2016. Photographer: Mark Mahin.
The photo below (which I took at Grand Central Terminal in New York) shows a mysterious blue orb that seems to be speeding very fast. We seem to see two position states of a bolting object moving many times faster than any commuter dashing for his train. I have photographed hundreds of speeding orbs at this location, which you can see by watching these three videos.