Dream of children, hands

I dreamt my neighborhood was full of these cops who would follow around people who were working and whip them. There was a man who came to my house and asked if I wanted to volunteer for something. He held a bag full of toys and another mesh green bag with small words, but I can’t remember what it said exactly - I think it was about not guaranteeing what he said. I had suspected he wanted me to work like those people I saw so I declined. The dream suddenly went to my brother’s room and my favorite teacher I used to have saying that she “fought them off” There was also other people I knew. The creepy man was outside and when I went out there he was super aggressive. Other children who looked pretty young were running around and the dream ended with me repeatedly telling him I won’t come with him and him pulling my hands.