Can I remove my 3rd grader from a private school in May of the school year

My 3rd grader is attending a private school that is closing in June. She is already registered for a new school in Sept. The current location is no longer teaching the students. Several of the students are out of control and make it impossible for the teacher to teach. I have spoken with the teacher, principle multiple times. Every day this 9 year old comes home with horror stories. Today was my last straw. The bullies of the class are starting to totally take over and today a boy hit and pushed my 9 year old girl child and not action was taken. I feel that sending her here for two more months is unacceptable.