Instructor makes note to her file concerning student. The becomes belligerent in class and stormed out. Student didn't do well in class and confronts instructor and became so loud. He left and almost knocked another teacher down. A few days later student on campus making a scene and screaming at another student. The instructor calls campus police. The other teacher sends text to the deputy police chief telling him about incident. Campus police refer the matter to city police. Is the note instructor put in file subject to FERPA