Children are out of control. Like I always say once you cross the line and attack/hit some one. You get what you get. A verbal argument between a teacher and student at a Baltimore school escalated into a physical fight — and left both of them facing disciplinary action. The Carver Vocational High School teacher, who has not been named, can be heard on video threatening a 17-year-old senior. “I’ll kill you up in here (expletive), what the (expletive) do you think this is,” she says menacingly to the student, according to WBAL-TV. The teacher, wearing black pants and a gray top, is on administrative leave after the Oct. 10 incident. The student is facing assault charges. The instructor also is seen grabbing the student and slamming her into lockers, and snatching a wad of her hair. A student is captured on video hurling a chair at her teacher. A student is captured on video hurling a chair at her teacher. But sources told the station that the student started the altercation inside the classroom while kids were taking a test. The teacher told the student to get off her phone or she would have to stop the exam.