rephrase

August spies gave a speech telling striking workers to stand by the union or their strike would not work for better pay.When the bell rung for workers who broke the strike the unionists striking attacked the workers who went, causing the police to open fire.The next day where august spies and albert parsons gave speeches,and suddenly the police went in to stop the rally which caused protestors and police to fight, and ended with a bomb going off killing 6 officers.

August Spies delivered a speech urging striking workers to support the union in order to effectively advocate for improved wages. When workers who defied the strike were signaled by a bell, those on strike reacted aggressively, leading to the police intervening and resorting to gunfire. The following day, August Spies and Albert Parsons delivered more speeches, which resulted in the police interrupting the rally, triggering clashes between protesters and law enforcement. Unfortunately, the confrontation culminated in a bomb explosion that tragically claimed the lives of six officers.