Video: Driverless tractor goes on rampage

Richmond Hill, Ontario was a peaceful place – until a driverless tractor went on a terrifying rampage.

Ok, tabloid sensationalism over – but there's currently no explanation as to why this tractor was doing laps of a Walmart car park aimlessly destroying people's pride and joy.

Still, even though we don't know why it's happening, we get to see it happen thanks to a passer by trying to take a shortcut home.

Click below to see the video.