Closing arguments are set for today in lawsuit filed by Virginia teacher shot by 6-year-old student

By Cindy Von Quednow, CNN (CNN) — Final arguments will be made on Wednesday in the $40 million lawsuit filed by a former Virginia teacher who was shot by her 6-year-old student in a case that could set a dramatic precedent for who to blame when school shootings occur. Abby Zwerner is suing Ebony Parker,