Movie hero or cold-blooded killer? A Tennessee county faces dark questions about its famous sheriff

Buford Pusser, the fearless, crime-busting sheriff who inspired the “Walking Tall” movies, has long been a hero in Tennessee. But a new revelation is clouding his legacy.

​ Buford Pusser, the fearless, crime-busting sheriff who inspired the “Walking Tall” movies, has long been a hero in Tennessee. But a new revelation is clouding his legacy. Read More Breaking News, Latest News and Videos | CNN