This video is almost slightly scary. We can seem Cannan Grigsby rock Lumumba Sayers, who then stands there looking dazed and unsure of his footing. Grigsby then lands several punishing shots to put Sayers to sleep.
Thankfully, Sayers was okay and was able to get up for the reading of the final decision.
Skip to the 9:45 mark to see the finish.