Barnum & Bailey Circus is known for its long history of abusing animals. In 1929, John Ringling ordered the execution of a majestic bull elephant named Black Diamond after the elephant killed a woman who had been in the crowd as he was paraded through a Texas city. Twenty men took aim and pumped some 170 bullets into Black Diamond's body, then chopped off his bullet-ridden head and mounted it for display in Houston, Texas. Ringling's cruel treatment of animals continues today. Elephants in Ringling's possession are chained inside filthy, poorly ventilated boxcars for an average of more than 26 straight hours—and often 60 to 70 hours at a time—when the circus travels. Even former Ringling employees have reported that elephants are routinely abused and violently beaten with bullhooks (an elephant-training tool that resembles a fireplace poker), in order to force them to perform tricks. -from ringlingbeastanimals.com