What was one effect of the events and Haymarket Square?

One significant effect of the Haymarket Square events in 1886 was the rise of the labor movement in the United States and an increased focus on workers' rights. The violent clash, which began as a peaceful rally for an eight-hour workday, led to public fear and backlash against labor unions, associating them with radicalism and violence. Consequently, this resulted in both greater repression of labor activism and a long-term commitment among workers to organize for better conditions. The incident also sparked national debates about labor laws and the role of government in regulating labor relations.