As soon as I entered and lost my wifi signal inside the wall street subway station, bunch of cops started to harrass me asking why I am livetreaming. As I lost signal I put my ipad inside my bag. I said my name is Recai Iskender, do you want my driver licence and I am not speaking with you and sat down inside north bound 2 train. Two cops kept harassing me asking why I was filming. I asked them many times what is the charge? They kept yelling and asking why I was filming until Chambers stop where they held the door and yelling at me to get out of the train. I kept asking what is the charge. Then more cops arrived and they dragged me outside and shoved to the big sign board on the platform and hit my head to the glass. Then they asked my id and I handed it to them they handcuffed me extremely tight hurting me saying it is for their safety. Their supervisor sergeant Ceseri came and I asked him why I was held and handcuffed and he said because I refused to talk about my filming. They kept writing a summons and openly discussed to charge me for illegal surveilance while running my id. Then they ordered me to stand up and uncuffed me and gave me the summons and I asked them what is the charge they read it as written down refusing to exit the train. I asked them if I was free to go they said yes then I left them and walked behind the stairs where I filmed them for a very short time and took the 1 train to come home.