Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Get quick and reliable solutions to your questions from knowledgeable professionals on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

On May 4, 1886 in a Square, Chicago police advanced on a meeting called to protest alleged brutalities by authorities. A dynamite bomb was thrown and killed dozens of people. The Knights of Labor were blamed for incident as a result, it lost public support. The incident was referred to as.