Abu Dhabi police say they have arrested eight people following a hotel brawl involving Merab Dvalishvili and Usman Nurmagomedov. Video of the incident emerged online Wednesday, along with a video message showing a bloodied Dvalishvili claiming he was attacked from behind by Nurmagomedov and several other men. According to a social media post by Abu Dhabi police, eight people were later arrested, including those who filmed the incident.