what sentence was given to the accused?
Four defendants—Engel, Fischer, Parsons, and Spies were hanged.
Haymarket affair
four defendants—Engel, Fischer, Parsons, and Spies—were taken to the gallows in white robes and hoods. They sang the "Marseillaise", then the anthem of the international revolutionary movement. Family members including Lucy Parsons, who attempted to see them for the last time, were arrested and searched for bombs (none was found). According to witnesses, in the moments before the men were hanged, Spies shouted, "The time will come when our silence will be more powerful than the voices you strangle today." 
what was a result of the haymarket square riot A harsh anti-union clampdown followed the Haymarket incident. where did it take place? Chicago when did it happen? May 4, 1886 who was the accused? Balthazar Rau what was the reason for this attack? The city became a center for many attempts to organize labor's demands for better working conditions. Employers responded with anti-union measures, and this lead to the riot. was there a court proceedings? Yes, the trial began on June 21, 1886. what decision was concluded? At the last minute, when it was discovered that instructions for manslaughter had not been included in the submitted instructions, the jury was called back, and the instructions were given.
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Haymarket affair [SEP] Executions
The next day (November 11, 1887) four defendants—Engel, Fischer, Parsons, and Spies—were taken to the gallows in white robes and hoods. They sang the "Marseillaise", then the anthem of the international revolutionary movement. Family members including Lucy Parsons, who attempted to see them for the last time, were arrested and searched for bombs (none was found). According to witnesses, in the moments before the men were hanged, Spies shouted, "The time will come when our silence will be more powerful than the voices you strangle today." In their last words, Engel and Fischer called out, "Hurrah for anarchism!" Parsons then requested to speak, but he was cut off when the signal was given to open the trap door.