Students walk out of class to remember the victims of the Parkland, Florida shooting and call for stricter gun laws. UNC business students will pay a new $2000 annual fee. Students dance through the night to raise money for N.C. Children's Hospital. The Daily Tar Heel moves to a smaller office to help deal with financial problems. A UNC study finds that while white men benefit from being taller, black men generally do not. A group of senior citizens has formed one of the Triangle's most unusual flash mobs.