Can my lawyer show a video to high that is still a case in court without my permission

I was arrested at work and the video from the store when I was arrested my lawyer took to the high school and played it in health class and point things out my niece called me as soon as she got home,and told me what I was arrested for.I was very upset my kid goes to school there as well and he heard a lot of things after it was played and my attorney sent a apogee to my mother. And two weeks after and I'm working my boss tells me he can't work me at that store any more but I did nothing wrong he would hire me at the other store in another county just can't work me here anymore because the cops keep coming on harassing him and he put personal reasons on my separation notice but when I tried to get unemployment he told them he fired me for getting arrested in his store,but I worked for two weeks after that.