Yet, the Milwaukee business world was not united in its approach or take on the issue. As the protests continued, Best Brewery also raised wages and moved to an eight hour day. This both gave the mill workers increasing hope and put increasing pressure on the mill.
When the predominantly Polish protesters determined they would march to the mill, town police called Governor Jeremiah Rusk and stated that they did not have enough police present in that case that violence should erupt. Rusk responded by sending the local militias. As the protesters came within 200 yards, the militias attempted to disperse the protesters. It is unclear whether the protesters could hear the commanders or even if language created too much of a barrier to be heard, but they did not disperse. When the commanders called Governor Rusk, he advised them to shoot. The militias shot a single round, killing at least 7, including a 12-year-old boy, who had been curious as to what was going on and a retired mill worker who lived nearby and had not been a part of the protest.
The massacre put an end to the 8-hour workday rallies, and workers returned to their 10-12 hour workdays immediately. Meanwhile, on May 9, the Milwaukee Journal announced that Edward P. Allis would be firing every Polish worker and replacing them with other less radical nationalities. Many other companies followed suit, and it became very difficult for Polish individuals to find work in Milwaukee for a time.
The tide, however, did begin to shift in the next election. In fall of 1886, the People's Party (a socialist, labor-oriented party) elected a congressman, several state legislators, and many county officials. In 1888, the city elected even more socialist officials and eventually elected Emil Seidel as the first socialist mayor in 1910. Today visitors are invited to remember the contributions of those early protesters in shifting the mindset of society at the state historical site marker.