I can't tell you for sure what this security camera video shows. I can tell you that it is definitely weird. It appears some type of ghostly image is coming up a family's driveway.
I used to be a driver for FedEx in town and as soon as I saw this video it really hit home. Driving through this town during the wintertime is not ideal for anyone but it's even worse being in one of those big trucks going to residential neighborhoods that haven't been plowed yet.