Yes silverlining, they had to abandon the experiment after a few days because the "guards" were becoming so sadistic that there was evidence the "prisoners" were suffering from severe depression and might be at risk of permanent psychological damage.
That is why proper staffing and continuous and rigorous oversight is needed in closed environments such as this. Instead, in order to maximise profits by cutting costs to the bone, these sorts of levels of staffing guarantee ill treatment and bullying.
What gives you a warm feeling? 🥰