Book excerpt: When Tulsa Police Officer Craig Roberts saw the television coverage of the Oklahoma City Bombing on the morning of April 19, 1995, little did he realize that within days he would be assigned to the case. Over the following weeks and months Roberts investigated the events leading up to and surrounding the bombing, followed leads that led him into very dangerous places, interviewed witnesses, and gathered numerous case files. His investigation, with the help of others, would take him in a totally different direction than what the official government and mainstream media versions portrayed. Like his previous book, "The Medusa File--Crimes and Coverups of the U.S. Government," Roberts pulls no punches. After more than twenty years he felt that it was time to condense four file boxes full of case files into book form so that the real facts of the case can finally be told. The American people are owed the truth, and so are the 168 victims who lost their lives in this tragic event.