I am a brand new teacher and my first assignment is a Kindergarten class. I have a class of 19 and most of my students seem to be catching quickly. I have a student I am very concerned in a behavior way and would like some advice. The first student is female and has a rough background. From what I have been told she and her twin have been removed from several preschools. This student has already hit other students and left marks on them, randomly screams at the top of her lungs, called me a curse word and hit me 3 times before I was able to call for removal. She also sucks her thumb and her clothing and is revealing her chest to the class while crawling on the floor. I am worried about breaking the relationship with child before the year is really started. She makes extremely difficult to teach and hard for other students on the carpet. I'm not receiving the support I feel I need from admin and was told not to call home. When she was removed she wrote a note saying sorry and came back to class. She's told me she's going to be bad until she kicked out of school and never has to come back. I'm lost what to do with this child.