Unsolved 1997 - The case of Michael Pritchard who was killed by his own  delivery van when a thief stole it and ran him over dragging him down  the road.  

You can read more from Unsolved 1997 at Amazon:  https://www.amazon.co.uk/dp/1987564715  

Voice: Pat Finn  https://www.truecrimeuk.co.uk/true-crime-book.php?keyID=83