Deadly Sectarian Violence Fanned by Syrian Conflict

In Tripoli, Deadly Sectarian Violence Fanned by Syrian Conflict More

In the past five weeks, three dozen people have been killed in Tripoli in the worst sectarian fighting Lebanon has seen in nearly a quarter-century. Margaret Warner reports from Tripoli on the deadly sectarian violence flaring between Sunni and Alawite fighters, and the influx of Syrian refugees into the city.

AIR DATE 6/5/13