From the video description

From videographer Phillip Dickson: “I was heading to visit a customer in Walden Colorado whom I sold a house to do a final walk through with them. I took my 3 older kids with me as I planned to take them tubing in Winter Park on the way back. Just north of Kremlin 40 about 20 miles north I saw a white package on the road that I swerved around. I thought may be it blew out of a pick up truck because it looked to be in good shape. A minute later I saw a truck up ahead, I sped up and discovered it was a delivery truck with the back door open. I then started video taping as I noticed a few packages falling out and it wasn’t something you see everyday. The rest is covered in the video.”