Dan O'Shea

  • News

    October 31, 2002

    Going Ballistic

    Tracing the bullets at Columbine.

  • News

    May 2, 2002

    In Search of Lost Time

    A long-hidden document helps clear a Denver cop -- and raises new questions about the official version of the Columbine attack.

  • News

    March 7, 2002

    There Ought to Be a Law

    Ten questions for the legislature's Columbine committee.