A high school in Maryland issued an apology Friday after an employee accidentally sent sexually explicit photos to the entire student body, according to school officials. Principal Taryn Washington at Dr. Henry A. Wise Jr. High School in Prince George's County sent a letter to students' families Friday informing them of the incident, stating the employee "inadvertently" sent an email to all students containing the photos. Washington said school administrators immediately tried to retract the email, but the photos were seen by many people and were shared with others. "I am asking that all students, as responsible online citizens, not...