Dave Cullen - Columbine

———. Miscellaneous Missing Documents . CD. Released in 2003.

———. Tracking Sheets, Investigative Index and Other Columbine Documents . CD. Released on January 8, 2003.

———. Warrants Book . CD. Released on June 9, 2003.

Klebold, Dylan. Journal, school essays, yearbook inscription, schedules, and other pages of accumulated writing. Included in 936 Pages of Documents Seized from Harris and Klebold Residences/Vehicles . CD. Released by Jefferson County on July 6, 2006.

Littleton Fire Department and KCNC-TV. Littleton Fire Department “Training” Video and Raw Helicopter Footage . VHS tape. Released by Jefferson County on April 26, 2000.

THE KILLERS: PROFILES AND CHILDHOOD HISTORY

Achenbach, Joel, and Dale Russakoff. “Teen Shooter’s Life Paints Antisocial Portrait.” Washington Post, April 29, 1999.

Anton, Mike, and Lisa Ryckman. “In Hindsight, Signs to Killings Obvious.” Rocky Mountain News, May 2, 1999.

Bartels, Lynn, and Carla Crowder. “Fatal Friendship: How Two Suburban Boys Traded Baseball and Bowling for Murder and Madness.” Rocky Mountain News, August 22, 1999.

Briggs, Bill, and Jason Blevins. “A Boy with Many Sides.” Denver Post, May 2, 1999.

Brooks, David. “Columbine: Parents of a Killer.” New York Times, May 15, 2004.

Dykeman, Nate. “More Insight on Dylan Klebold.” Interview of Nate Dykeman by Charles Gibson. Good Morning America, ABC, April 30, 1999.

Emery, Erin, Steve Lipsher, and Ricky Young. “Video, Poems Foreshadowed Day of Disaster.” Denver Post, April 22, 1999.

Gibbs, Nancy, and Timothy Roche. “The Columbine Tapes.” Time, December 12, 1999.

Johnson, Dirk, and Jodi Wilgoren. “The Gunman: A Portrait of Two Killers at War with Themselves.” New York Times, April 26, 1999.

Johnson, Kevin, and Larry Copeland. “Long-Simmering Feud May Have Triggered Massacre.” USA Today, April 22, 1999.

Kurtz, Holly. “Klebold Paper Foretold Deadly Rampage.” Rocky Mountain News, November 22, 2000.

Lowe, Peggy. “Facts Clarify but Can’t Justify Killers’ Acts.” Denver Post, March 12, 2000.

Prendergast, Alan. “Doom Rules: Much of What We Know About Columbine Is Wrong.” Westword, August 5, 1999.

———. “I’m Full of Hate and I Love It.” Westword, December 6, 2001.

Russakoff, Dale, Amy Goldstein, and Joel Achenbach. “Shooters’ Neighbors Had Little Hint.” Washington Post, May 2, 1999.

Simpson, Kevin, and Jason Blevins. “Mystery How Team Players Became Loners.” Denver Post, April 23, 1999.

Simpson, Kevin, Patricia Callahan, and Peggy Lowe. “Life and Death of a Follower.” Denver Post, May 2, 1999.

Wilgoren, Jodi, and Dirk Johnson. “The Suspects: Sketch of Killers; Contradictions and Confusion.” New York Times, Friday April 23, 1999.

PSYCHOPATHY

Babiak, Paul, and Robert D. Hare. Snakes in Suits: When Psychopaths Go to Work . New York: HarperCollins, 2006.

Barry, Tammy D., Christopher T. Barry, Annie M. Deming, and John E. Lochman. “Stability of Psychopathic Characteristics in Childhood: The Influence of Social Relationships.” SAGE Publications, Thousand Oaks, CA. Criminal Justice and Behavior 35, no. 2 (February 2008): 244-62.

Cleckley, Hervey. The Mask of Sanity . 1st ed. St. Louis: C. V. Mosby Co., 1941.

———. The Mask of Sanity: An Attempt to Clarify Some Issues About the So-Called Psychopathic Personality . 5th ed. 1988.

D’Haenen, Hugo, Johan A. Den Boer, and Paul Willner, eds. Biological Psychiatry . 2 vols. New York: Wiley, 2002.

Greely, Henry T. “The Social Effects of Advances in Neuroscience: Legal Problems, Legal Perspectives.” In Neuroethics: Defining the Issues in Theory, Practice and Policy, edited by Judy Illes, 245-63. New York: Oxford University Press, 2005.

Hare, Robert D. Hare Psychopathy Checklist—Revised (PCL-R). 2nd ed. Toronto: Multi-Health Systems, 2003.

———. Psychopathy (Theory and Research). New York: Wiley, 1970.

———. Without Conscience: The Disturbing World of the Psychopaths Among Us . New York: Guilford Press, 1999.

———. “Without Conscience.” Robert Hare’s Web page devoted to the study of psychopathy. http://www.hare.org/.

Hart, Stephen, David N. Cox, and Robert D. Hare. Psychopathy Checklist: Screening Version (PCL:SV) . Toronto: Multi-Health Systems, 2003.

Kiehl, K. “Limbic Abnormalities in Affective Processing by Criminal Psychopaths as Revealed by Functional Magnetic Resonance Imaging.” Biological Psychiatry 50, no. 9 (November 2001): 677-84.

Kiehl, Kent A., Alan T. Bates, Kristin R. Laurens, Robert D. Hare, and Peter F. Liddle. “Brain Potentials Implicate Temporal Lobe Abnormalities in Criminal Psychopaths.” Journal of Abnormal Psychology 115, no. 3 (2006): 443-53.

Kiehl, Kent A., Andra M. Smith, Adrianna Mendrek, Bruce B. Forster, Robert D. Hare, and Peter F. Liddle. “Temporal Lobe Abnormalities in Semantic Processing by Criminal Psychopaths as Revealed by Functional Magnetic Resonance Imaging.” Psychiatry Research: Neuroimaging 130 (2004): 297-312.

Kosson, David S. “Psychopathy Is Related to Negative Affectivity but Not to Anxiety Sensitivity.” Behaviour Research and Therapy 42, no. 6 (June 2004) 697-710.

Larsson, Henrik, Essi Viding, and Robert Plomin. “Callous-Unemotional Traits and Antisocial Behavior: Genetic, Environmental, and Early Parenting Characteristics.” Criminal Justice and Behavior 35, no. 2 (February 2008): 197-211.

Millon, Theodore, and Roger D. Davis. Psychopathy: Antisocial, Criminal, and Violent Behavior . New York: Guilford Press, 1998.

Millon, Theodore, Erik Simonsen, Roger D. Davis, and Morten Birket-Smith. “Ten Subtypes of Psychopathy.” In Millon and Davis, Psychopathy: Antisocial, Criminal, and Violent Behavior , pp. 161-70.

Moran, Marianne J., Michael G. Sweda, M. Richard Fragala, and Julie Sasscer-Burgos. “The Clinical Application of Risk Assessment in the Treatment-Planning Process.” International Journal of Offender Therapy and Comparative Criminology 45, no. 4 (2001): 421-35.

Newman, Joseph P. “The Reliability and Validity of the Psychopathy Checklist—Revised in a Sample of Female Offenders.” Criminal Justice and Behavior 29, no. 2 (2002): 202-31.

Oxford English Dictionary, s.v. “psychopath.” 1989. (Indication of first use.)

Patrick, Christopher J., ed. Handbook of Psychopathy . New York: Guilford Press, 2007.

Ramsland, Katherine. “Dr. Robert Hare: Expert on the Psychopath.” Crime Library. http://www.trutv.com/library/crime/criminal_mind/psychology/robert_hare/index.html.

Stone, Michael H. “Sadistic Personality in Murderers.” In Millon and Davis, Psychopathy: Antisocial, Criminal, and Violent Behavior, pp. 346-55.

JUVENILE PSYCHOPATHY

Forth, Adelle, David Kosson, and Robert D. Hare. Psychopathy Checklist: Youth Version (PCL:YV) . Toronto: Multi-Health Systems, 2003.

Glenn, Andrea L., Adrian Raine, Peter H. Venables, and Sarnoff A. Mednick. “Early Temperamental and Psychophysiological Precursors of Adult Psychopathic Personality.” Journal of Abnormal Psychology 116, no. 3 (2007): 508-18.

Loeber, Rolf, David P. Farrington, Magda Stouthamer-Loeber, Terrie E. Moffitt, Avshalom Caspi, and Don Lynam. “Male Mental Health Problems, Psychopathy, and Personality Traits: Key Findings from the First 14 Years of the Pittsburgh Youth Study.” Clinical Child and Family Psychology Review 4, no. 4 (December 2001): 273-97.