When a flight attendant on Flight #1514 from Washington, D.C. to Chicago went on the P.A. and asked, “Are there any medical personnel on board?” It was not a well-seasoned doctor in his late 50’s that got up. Instead, Nicole Rosello, 17, rushed out of her seat to help. Rosello, a senior in the Health Academy at Miami Lakes Educational Center, is a Certified Nursing Assistant and a Student Practical Nurse. She...