2 Cheetah brothers were stalking a family of Topi, which included a young Topi.
They did not try for the young topi but went for the larger one, possibly because it was closer. They managed to take it down but since the kill was "not silent" so to speak, within minutes
the Hyennas were there, many of them, and took over the kill. The cheetahs once again went hungry, not even a chance to eat.