A long-hidden document helps clear a Denver cop -- and raises new questions about the official version of the Columbine attack.
Fred Hess Quartet
Creative Improvised Music Projects
Ten questions for the legislature's Columbine committee.
Saxophonist Fred Hess looks for new jazz expressions.
The sheriff's office responds.
Two years after the shootings, 60 Minutes brings Columbine back to prime time -- and local officials get camera-shy.
Sheriff Stone's report says his officers did everything right at Columbine. The evidence tells a different story.