Ray, did you ever see the ABC TV show, American Sportsman? They hunted or fished all over, but sometimes in Africa. There were celebrities on the show doing the activities. I think it might have been Elliott Ness (Robert Stack), that either shot a charging Elephant or a Rhino, there were two separate episodes. When the slugs entered the animal's foreheads, you could see the dust fly up, and it simply dropped them. With the Rhino closing, i recall the announcer's voice getting nervous. They could be exciting programs. Given the celebs, I'm sure that there was backup.