Massive chain-reaction pileup on Pa. Turnpike
Two of the biggest highways in Pennsylvania are open again. They were shut down Thursday after snow covered roads caused massive chain-reaction pileups. About 50 miles west of Philadelphia, 35 cars slammed into each other on the Pennsylvania Turnpike. Another 30 cars crashed on I-78. Everyone survived, but 35 people were taken to the hospital. Vinita Nair reports.