Police bodycam footage from the day a teacher got shot by her first-grade student was played in court Wednesday. Twenty-eight-year-old teacher Abby Zwerner is suing her school's former assistant principal, alleging that Ebony Parker failed to act after four people told her about concerns that the student had brought a gun to school. The boy's mother has spoken out saying he has a severe form of ADHD. Parker's attorneys say no one could have foreseen that a 6-year-old would bring a firearm to sch