A monkey was mauled by a bear after a disturbing circus stunt went wrong. A video has emerged online of two monkeys and a black bear being forced to ride bicycles around a track in front of a large crowd. After two laps of the track, one of the monkeys crash and the bear then attacks it as it lies stuck under the bicycle.ok The gruesome video is believed to have been shot at the Shanghai Wild Animal Park, in China, which has hit the headlines in the past for its 'Wild Animal Olympics'. In the video, the audience can...