A woman who was stabbed in the chest in Times Square in broad daylight was chaperoning a group of school girls on a class trip when she was attacked. Amber Lohr from western Pennsylvania, was guiding the students when 61-year-old Cyril Destin allegedly lashed out in an unprovoked attack. Despite being severely wounded in the incident, Amber ensured her students were safe before bystanders came to assistance. Now her husband, John, said he considers the 36-year-old mother of five to be a “hero” for protecting the students. He told the New York Post: “We don’t feel safe there…a guy with a very…