A Tennessee high school teacher was pepper-sprayed twice by an unruly student who became incensed after he confiscated her phone during class, new video shows. Dramatic cellphone footage taken during class Friday at Antioch High School captured the rambunctious student confronting her teacher after her phone was taken away as a disciplinary action. The disobedient student had been “texting and Googling answers for her school work,” according to Reddit user @Lazy_Mouse3803, who shared the now-viral clip. In the minute-long video, a female student can be seen getting up from her desk and walking out of the classroom as the student...