Of course, as with many Street View sightings, the viewer is given few immediate answers.
One is simply left to work out what could have happened oneself.
Most likely, though, rather than the supernatural being present, some sort of technological glitch has occurred.
The photography splicing may have caused the problem due to the way the images form.
Google Maps Street View: On first glance, there is little out the ordinary about the snapshot
Google Maps Street View: The vehicles are all transparent
Google Maps Street View: One is simply left to work out what could have happened oneself