An unmanned big rig caused quite a commotion when it rolled backwards, crashing into a grocery store.
The incident happened in New Kensington, Pennsylvania on January 11 at a local grocery. CBS Pittsburgh reported that the truck driver left the cab to go grab a meal when the truck started rolling backwards. The accident was loud and messy, but no injuries were reported at the scene.
Pictures were taken at the scene of the accident, and posted on Facebook by witnesses: