Three people were stabbed, including one who was critically wounded, and 13 people were arrested when a Ku Klux Klan rally in Anaheim turned violent Saturday according to police. A small group of people representing the Klan announced that they will be holding a rally at Pearson Park at 1:30 p.m., police said. By 11 a.m., several protesters showed up at the park to confront the KKK. Check out the rest of this story after the jump.