2/14: Snow piled high creates hazards along East Coast; A tough teacher's alter ego
East Coast residents digging out from the most recent storm are having trouble finding space to put the snow, while icy roads narrowed by mounds of snow make driving dangerous; and, Steve Hartman meets the students of St. Francis High School near Los Angeles who thought they knew everything about their math teacher, Joe O'Connor. But what they found out at a local hospital taught them a life lesson.