then had his 350-pound model step on each one wearing the suspect's shoes. webb discovered that the test impression on the tomato was virtually the same as the one taken directly from the shoe and the photo taken at the crime scene. >> i was able to take those two overlays and put them over top of a photograph of the tomato itself and be able to illustrate that, in fact, that the pattern matched up on the tomato impression. >> although the size of brown's shoe and the tread pattern was the same as the shoe impression left at the crime scene, there was no way to tell if this was the actual shoe. >> the impression on the tomato could have been made by the left shoe of jim brown, or it could have been made by another left shoe that had the same specific design and size.