“Dead chickens, half dead chickens, chicken blood, chicken feathers, chicken urine, chicken feces, other toxins and garbage…consume the public streets. There is no oversight and no remedy for toxic contaminant-filled debris or clean up…[the kapparot rituals] constitute a substantial public health risk that could have catastrophic and epidemic consequences,” the suit says, adding that police and health departments "aid and abet" kapparot by blocking off streets and sidewalks and not enforcing city and state laws that regulate health and animal cruelty issues despite the evident danger to the public and the clear and open mistreatment of the animals.