The mom of the transgender school shooter who murdered six people including three nine-year-olds at a Nashville private school said 'I think I just lost my daughter' - as her own calls for increased gun control emerged. Norma Hale spoke to ABC News shortly after her daughter Audrey Hale, 28, was named as the shooter. She said: 'It's very, very difficult right now. I think I lost my daughter today.' Norma then requested privacy as her family struggles to cope with the magnitude of her late daughter's actions. Hale, who was born female, is believed to have been living as...