My buddy did that 3 with one shot on whitetail does in northeast Wyoming years ago when they were overrun with whitetails and a guy could buy up to 5 tags each, and we did. He waited until some does lined up and squeezed off a 180 gr. 30.06 round. He thought he was going to get two, the third one was a surprise. All were stone dead. We came home with 8 deer in the truck that day.