Dave Cullen

Last updated
Dave Cullen
Born (1961-06-03) June 3, 1961 (age 64) [1]
Elk Grove Village, Illinois, U.S.
Other namesDavid Cullen
Alma mater University of Colorado Boulder
Occupation Non-fiction writer
Notable workColumbine
Parkland
LGBTs in the military
Website davecullen.com
columbine-guide.com
columbine-instructor-guide.com

Dave Cullen is an American Non-fiction writer, Journalist, and Filmmaker.

Contents

Cullen is best known for the books Columbine and Parkland: Birth of a Movement, and twenty-six years covering LGBT troops in the military.

Both books were New York Times bestsellers, peaking at #3 and 15, respectively. Both received overwhelmingly positive reviews, were named to prominent best books of the year lists, and Columbine earned several major awards. (See awards section.)

His upcoming book, Don’t Fall in Love: The Secret Lives of Two Gay Soldiers Hiding in Plain Sight, began as a 2-part, 11,000-word magazine story on those soldiers, which won the 2000 GLAAD Media Award for best online story of the year. Cullen has been following and interviewing them ever since. The 26-year project is slated for a Fall 2026 release from HarperCollins.

Cullen has begun working on adapting his IP for television. He co-wrote the pilot for a Columbine limited series with Kyle Bradstreet for NBCUniversal, where they were contracted to serve together as creators and executive producers. The script was not bought by a network or streamer, and the rights reverted to Cullen. His website states [2] that he retains the rights to all his IP, has completed the WGA Staff Writer Boot Camp, and intends to executive produce with another partner when the time is right. He also executive-produced a short documentary film for Conde Nast Entertainment on Parkland, and served as a consultant on an episode of John Ridley's ABC series American Crime. He is a member of the Writers Guild of America (WGA) and the Author's Guild.

Cullen's work has appeared in the New York Times, Vanity Fair, The Atlantic, London Times,The New York Times Book Review, Politico Magazine, The Guardian, the Washington Post, The New Republic, Lapham's Quarterly, Newsweek, BuzzFeed, Slate, Salon, The Daily Beast, [3] The Millions,New York Daily News, and WNYC's On The Media . [4]

Cullen’s print work has focused heavily on two major subjects: [5]

He has also done significant work on books and pop culture, such as “The Barbie Way of Knowledge,” “Forget Charlie Brown,” and “Let's see if they'll play this.”

He has covered many facets of LGBT life, including the murder trials of Matthew Shepard, Michael Sam coming out prior to the NFL draft, [6] and Mary Cheney’s national coming out. [7] Mary Cheney had been publicly out for years, [8]  but it had gone unnoticed in the major media and until Cullen broke the story nationally during the 2000 Republican National Convention, when George Bush, Jr. nominated her father Dick Cheney as his running mate. (Cheney then served at years as Vice President.)

Mass Murder and Gun Safety:

Cullen’s work on mass murder began with the Columbine massacre, where he was one of the first journalists on scene, and spent the next ten years researching and writing Columbine. He continued as a media analyst and essayist on succeeding mass murders, writing about several, including the Pulse nightclub shooting in Orlando, [9] Mass Murder at the Gay Bar: When a Refuge Becomes the Target.

He contributed as an analyst for the Academy for Critical Incident Analysis (ACIA) at John Jay College, where he has participated in three-day intensives on-site with survivors of major tragedies, as well as noted criminologists, mental health experts and other involved. The have included Virgina Tech, the Route 91 Harvest music festival in Las Vegas, and the 2011 Norway attacks that left 77 dead. [10] Cullen now serves on the board of the ACIA.

He gradually broadened his coverage to the gun safety movement for Vanity Fair, the New York Times, The Atlantic, and others. He spent a year covering the March For Our Lives movement, and published Parland: Birth of a Movement. Cullen also spent a year researching and writing the first major profile of former U.S. Representative Gabby Giffords, (D-AZ) “How Gabby Giffords Survived a Shot to the Head, and Outsmarted the NRA”, [11] and contributed the New York Times’ guest essay for the tenth anniversary of Sandy Hook, “Republicans Are Breaking With the N.R.A., and It’s Because of Us.”

LGBTs in the military, and the military more broadly:

Cullen has been covering LGBT military troops continuously since 1999. This has included the long battle over Don’t Ask, Don’t Tell, [12] [13] [14] “‘Betrayal’: Transgender Troops React to Trump’s Ban, [15] and "So What's it Like To Be a Gay Cadet at West Point These Days." [16] His broader military coverage has included dispatches from Guantanamo Bay, Cuba for The New Republic, “Guantanamo Bay: The 9/11 Trial Has Gone Completely Off the Rails,” [17] and Guantanamo Bay: The Tragicomedy of the 9/11 Trial.” [18]

Books

Don’t Fall in Love

The author’s website describes Don’t Fall in Love: The Secret Lives of Two Gay Soldiers Hiding in Plain Sight as “The tumultuous story of two gay soldiers fighting for love against all odds and forging a friendship to take on the torturous years of Don't Ask Don't Tell.” The book began in 1999, as a two-part magazine story that led a weeklong series on gays in the military in Salon.com: [13] (Part 2: "A heartbreaking decision.”) [14] It was published in June 2000, six years into the policy known as “Don’t Ask, Don’t Tell,” which would last seventeen years.

Cullen’s ethnographic story portrayed the behind the scenes lives of two Army captains and one Marine captain, all serving on active duty in Colorado Springs. An author’s note explained that the names were changed, as well as some identifying characteristics. Their identities are still unknown. Cullen has said that they will be revealed in Don’t Fall in Love.

In the stories, the captains said that life under the policy was nothing like the public perception, and the story laid out their lives in hiding. Because they said their single biggest problem was that for unforeseen reasons, Don’ Ask, Don’t Tell made it nearly impossible to have a boyfriend, the story was titled, “Don’t Ask, Don’t Tell, Don’t Fall in Love.” The book uses the final phrase as its title.

The combined story won the GLAAD Media Award for best online story of the year. [26] Cullen has continued following the two Army officers since 2000, and Don't Fall in Love covers their complete lifespan, from their early years fighting unwanted urges, to their careers before, during and after Don't Ask, Don't Tell.

Columbine

Cullen lived in Denver when Columbine was attacked on April 20, 1999, and he was one of the first reporters on scene [27] He covered the tragedy periodically for the next several years, primarily as a freelancer for Salon.com, where he published approximately fifty stories. [28] He later covered Columbine and mass murder for Slate, the New York Times, Newsweek, Buzzfeed News and others.

Twenty years after Columbine, Cullen revealed in Parkland that he had suffered two severe depressive episodes covering Columbine, the second and worst episode seven years after the attack. He wrote he had been diagnosed with clinical depression and Vicarious Traumatization (VT), a variation of PTSD. [27]

He wrote that to avoid more severe episodes, he had promised his "shrink" that he would not go back to such a tragedy, and agreed to several additional terms such as not reading victims' stories the first week, and to turn off victim interviews or tributes to the fallen, “unless I promised to hit the mute button if I started to feel the warning signs. [27]

Columbine is in its fourth edition, published in 2024, “The 25 Memorial Edition.” It includes a new preface. Earlier editions added an Afterword, Epilogue, scans of the killers’ journal, a diagram of the shooting inside the school and environs, a Reader’s Guide, [29] and a few corrections to the original edition.

Cullen broke several national stories in the summer after the Columbine attack, including

The FBI granted Cullen exclusive access [30] to the leader of its investigation, clinical psychologist and Supervisory Special Agent Dwayne Fuselier, PhD, widely accepted as having “solved” the case. Cullen spent hundreds of hours interviewing Fuselier over several years, as well as researching the thousands of pages of the killers’ writings released and eleven thousand pages of police files. On the fifth anniversary, Cullen broke the story of the FBI’s diagnoses of the Columbine killers Eric Harris and Dylan Klebold, and laid out their motives and planning in The Depressive and the Psychopath.

The hundreds of sources Cullen interviewed for the book included Dr. Robert Hare, who created the modern understanding of psychopathy, and the Psychopathy Checklist. The depressive and psychopath diagnoses first put forth in Cullen’s piece are now widely accepted, and Columbine is considered the definitive source on the tragedy. [31] [32] [33] [34]

Cullen continued covering and analyzing this ongoing phenomenon for more than the next twenty years. He collaborated with retired FBI profiler Mary Ellen O’Toole on pieces examining other types of mass killers and their motives in What Does A Killer Think?" and The Injustice Collectors.

Oprah.com, Slate and the author have published excerpts, which are available free online:

Parkland

Despite his struggles with Vicarious Traumatization and clinical depression, Cullen went down to Parkland to cover the March For Our Lives movement for Vanity Fair right after the mass murder at Marjory Stoneman Douglas High School. His conditions to his editor were that he would only cover the MFOL “uprising,” and not the killer, the attack, or even the trauma. [27]

He spent ten months with the MFOL movement, publishing several magazine stories and executive-producing a documentary film, [27] including “Will the Parkland kids change the gun debate?” “Inside The Secret Meme Lab Designed to Propel #NeverAgain beyond the March,” “Meet the Ultra-Organized Teenager Masterminding Parkland’s Midterms Push,” “Seventeen Minutes Is Not Enough: How The Parkland Walkout Erupted Into A Mini-Rebellion” and “‘The News Forgets. Very Quickly’: Inside the Marjory Stoneman Douglas Students’ Incredible Race to Make History,” and “The Parkland Ground Game.” Parkland: Birth of a Movement was published to mark the first anniversary.

Cullen refused to ever say the Parkland killer’s name publicly, including on network news shows, in any of his Vanity Fair coverage, or in the book Parkland.

Cullen continued to cover gun safety as a contributor to Vanity Fair, the New York Times, The Atlantic, and others. He published the first major profile of former U.S. Representative Gabby Giffords, (D-AZ). [39]

Resources Cullen created for Columbine, and writing and reporting

Cullen created several free online resources related to Columbine:

He also created free online resources forwriters and reporters:

News analyst

Cullen has been a frequent contributor as news analyst to TV networks in the US, and across Europe, Asia, Australia and South America, including CNN, MSNBC, The Today Show, Katie, Nightline, CBS Morning News, CBS Sunday Morning, CBS Now, the three U.S. network evening newscasts (ABC, NBC, and CBS), BookTV, C-Span, and numerous NPR, BBC and Sky News shows.

Awards and accolades

Columbine won several major awards, including the:

It made twenty-four Best Nonfiction Books of 2009 list. It was later named to the Los Angeles Times' list of the 30 best nonfiction books of the last 30 years, [52] and Slate's list of the best books of the last quarter century. [53] It has been translated into nine languages. It is widely cited as the definite work on Columbine, been named to a long list of Best True Crime Books of All Time lists. [54]

American School Board Journal named Columbine both The Top Education Book 2009 and one of the Top 10 Education Books of the Decade. It won The Truth About the Fact Award as Best Nonfiction book of 2009, and was a finalist for:

Cullen has also been awarded a GLAAD Media Award, Society of Professional Journalism awards, and the Jovanovich Imaginative Writing Award as the best Creative Writing MA thesis at University of Colorado Boulder that year. [55]

Life

Cullen grew up in the Chicago suburb of Elk Grove Village, and graduated from the University of Illinois Urbana-Champaign with a Bachelor of Science in Math and Computer Science. [56]

He began his journalism career writing more than 300 stories for the campus paper The Daily Illini over his four years, as well as serving as an editor and copy editor. [56] He earned a Master's Degree in Creative Writing from the University of Colorado Boulder, where he studied under Lucia Berlin. She continued as his mentor until her death in 2004. [57] After publication of her postumous book, A Manual for Cleaning Women, Cullen published a memoir of her wisdom and their time together in Vanity Fair: “11 Years After Her Death, Lucia Berlin Is Finally a Bestselling Author: A former student remembers the "genius" in and outside of the classroom.”

Cullen served in the U.S. Army Infantry as a private first class, and then second lieutenant after graduating Officer Candidate School. [58] He began covering the military in 1999.

Cullen remained in Denver until he completed Columbine , which lasted ten years. He has also lived in Dallas, Detroit, Jacksonville, Boulder, Urbana, Washington D.C., New York City, Ft. Benning, Georgia: Kuwait City; Manama, Bahrain; and Blackpool, England. [59]  He returned to his native Chicago, where he lives today.

He has eleven nieces and nephews, and name Bobby Sneakers, a corgi, as his twelfth. [58] Cullen publicly outed himself as gay in 1999. [60] He has otherwise kept his romantic life private in the mass media, but posts about it frequently on his Instagram and other social media. [61]

References

  1. "'Parkland' author to discuss school shootings - North Shore".
  2. "Columbine TV/film rights: Available". dave. Retrieved 2026-02-01.
  3. "The Daily Beast". The Daily Beast. Retrieved 2019-03-06.
  4. "Published Articles Dave Cullen | Columbine, Don't Ask Don't Tell LGBT gays in the military Stonewall Parkland". dave. Retrieved 2026-01-25.
  5. "Published Articles Dave Cullen | Columbine, Don't Ask Don't Tell LGBT gays in the military Stonewall Parkland". dave. Retrieved 2026-01-31.
  6. Cullen, Dave (2014-02-12). "Michael Sam Is Not a 'Distraction'". The Daily Beast. Retrieved 2026-01-31.
  7. Cullen, Dave (2000-07-29). "All in the family". Salon.com. Retrieved 2026-01-31.
  8. Lindsey, Daryl (2000-08-01). "Gays blast Lynne Cheney's denial about her daughter". Salon.com. Retrieved 2026-01-31.
  9. Cullen, Dave (2016-06-15). "The Orlando Shooter May Have Been Gay? The Gay Community Isn't Surprised". Vanity Fair. Retrieved 2026-01-31.
  10. "Academy for Critical Incident Analysis – Page 11 – Scholarly Analysis of the emergence, management and consequences of critical incidents" . Retrieved 2026-01-31.
  11. Cullen, Dave (2020-09-24). "How Gabby Giffords Survived a Shot to the Head, and Outsmarted the NRA". Vanity Fair. Retrieved 2026-01-31.
  12. Cullen, Dave (2000-03-10). "Conduct unbecoming". Salon.com. Retrieved 2026-01-31.
  13. 1 2 Cullen, Dave (2000-06-06). "Don't ask, don't tell, don't fall in love". Salon.com. Retrieved 2026-01-31.
  14. 1 2 Cullen, Dave (2000-06-07). "A heartbreaking decision". Salon.com. Retrieved 2026-01-31.
  15. Cullen, Dave (2017-08-02). ""Betrayal": Transgender Troops React to Trump's Ban". Vanity Fair. Retrieved 2026-01-31.
  16. Cullen, Dave (2015-06-30). "So What's It Like to Be a Gay Cadet at West Point These Days?". Vanity Fair. Retrieved 2026-01-31.
  17. "The 9/11 Trial Has Gone Completely Off the Rails". The New Republic. ISSN   0028-6583 . Retrieved 2026-01-31.
  18. "The Tragicomedy of the 9/11 Trial". The New Republic. ISSN   0028-6583 . Retrieved 2026-01-31.
  19. "Author Dave Cullen On Telling The Story Of The Parkland Activists". NPR.org. Retrieved 2019-03-06.
  20. Jordan, Tina (2019-02-22). "The 'Columbine' Author Dave Cullen Talks About His New Book, 'Parkland'". The New York Times. ISSN   0362-4331 . Retrieved 2019-03-06.
  21. Sauer, Patrick J. (2019-02-11). "Author Dave Cullen on Finding Hope in Parkland, 20 Years After Columbine". Intelligencer. Retrieved 2019-03-06.
  22. "Review | Why Parkland, a year later, is a story of hope". Washington Post. Retrieved 2019-03-06.
  23. Cline, Jake (2019-02-13). "Dave Cullen's New Book on the Parkland Shooting Is Surprisingly Illuminating". The Atlantic. Retrieved 2019-03-06.
  24. Beckett, Lois (2019-03-01). "Parkland by Dave Cullen review – the shooting that led to change". The Guardian. ISSN   0261-3077 . Retrieved 2019-03-06.
  25. "Coming Fall 2026: "The Secret Lives of Two Gay Soldiers Hiding in Plain Sight"". dave. Retrieved 2026-01-31.
  26. Cullen, Dave (2000-06-07). "A heartbreaking decision". Salon.com. Retrieved 2026-01-31.
  27. 1 2 3 4 5 Cullen, Dave (February 12, 2019). Parkland (1st ed.). Parkland, Florida: HarperCollins. pp. 1–23. ISBN   978-0062882943.{{cite book}}: |access-date= requires |url= (help)
  28. "Dave Cullen". Salon.com. Retrieved 2026-01-31.
  29. "Student / book club questions for Columbine, bestselling author Dave Cullen". dave. Retrieved 2026-01-31.
  30. Cullen, Dave (2004-04-20). "The Depressive and the Psychopath". Slate. ISSN   1091-2339 . Retrieved 2026-02-01.
  31. Weinberg, Steve. "Anatomy of a Murder". Columbia Journalism Review. Retrieved 2026-02-01.
  32. "Columbine and Gen Why: 10 Years Later". Newsweek. 2009-03-27. Archived from the original on 2024-05-27. Retrieved 2026-02-01.
  33. Nelson, Sara (2009-04-07). "The Secrets of Columbine". The Daily Beast. Retrieved 2026-02-01.
  34. "Reviews & awards for COLUMBINE | Dylan Klebold Eric Harris true crime". dave. Retrieved 2026-02-01.
  35. "Columbine: Chapter One". Oprah.com. Archived from the original on 2024-07-13. Retrieved 2026-01-31.
  36. Cullen, Dave (2009-04-16). ""God I Want to Torch and Level Everything"". Slate. ISSN   1091-2339 . Retrieved 2026-01-31.
  37. Cullen, Dave (2009-04-16). "Inside Columbine". Slate. ISSN   1091-2339 . Retrieved 2026-01-31.
  38. "'Columbine' Excerpts by Dave Cullen | New epilogue | Eric Harris Dylan". dave. Retrieved 2026-01-31.
  39. Cullen, Dave (2020-09-24). "How Gabby Giffords Survived a Shot to the Head, and Outsmarted the NRA". Vanity Fair. Retrieved 2026-01-31.
  40. "Columbine Teacher's Guide: Overview (Columbine Instructor Guide)". www.columbine-instructor-guide.com. Retrieved 2026-01-31.
  41. "The Columbine Guide | Eric Harris Dylan Klebold: journals,evidence". columbine-guide. Retrieved 2026-01-31.
  42. "Jounrals/Writing of Eric Harris & Dylan Klebold | Columbine Guide Sue". columbine-guide. Retrieved 2026-01-31.
  43. "The Basement Tapes | Columbine Guide-Eric Harris & Dylan Klebold Sue". columbine-guide. Retrieved 2026-01-31.
  44. "Columbine Student Guide | Research Eric Harris Dylan Klebold shooters". dave. Retrieved 2026-01-31.
  45. "Teen Depression 101: Unlearned lesson of Columbine Dylan Klebold Sue". columbine-guide. Retrieved 2026-01-31.
  46. "PTSD 101: The Columbine Guide-Eric Harris & Dylan Klebold". columbine-guide. Retrieved 2026-01-31.
  47. "Run, Hide, Fight | Columbine Guide | Eric Harris Dylan Klebold". columbine-guide. Retrieved 2026-01-31.
  48. "Advice For Writers". dave. Retrieved 2026-01-31.
  49. "10 Interview Tips". dave. Retrieved 2026-01-31.
  50. "Interview tips: mechanics -- from bestselling author Dave Cullen | Columbine gay soldiers Heated Rivalry Boots LGBT". dave. Retrieved 2026-01-31.
  51. "Roles Sources Can Play". dave. Retrieved 2026-01-31.
  52. Times, Los Angeles (2025-04-14). "The 30 best nonfiction books of the last 30 years". Los Angeles Times. Retrieved 2026-01-31.
  53. Kois, Dan; Miller, Laura (2019-11-18). "The 50 Best Nonfiction Books of the Past 25 Years". Slate. ISSN   1091-2339 . Retrieved 2026-01-31.
  54. "Reviews & awards for COLUMBINE | Dylan Klebold Eric Harris true crime". dave. Retrieved 2026-01-31.
  55. "Cullen Dave - AuthorsReading.com". www.authorsreading.com. Retrieved 2026-01-31.
  56. 1 2 "Dave Cullen Profile | University of Illinois 150 Years". uofi150.news-gazette.com. Retrieved 2019-03-06.
  57. Cullen, Dave (2015-09-11). "11 Years After Her Death, Lucia Berlin Is Finally a Bestselling Author". Vanity Fair. Retrieved 2026-01-25.
  58. 1 2 "Dave Cullen COLUMBINE | GAY SOLDIERS book Fall 2026 | LGBT gay athletes". dave. Retrieved 2026-01-31.
  59. "Dave Cullen | Author | LibraryThing". LibraryThing.com. Retrieved 2026-01-31.
  60. Cullen, Dave (1999-05-15). ""I smell the presence of Satan"". Salon.com. Retrieved 2026-01-31.
  61. "Instagram". www.instagram.com. Retrieved 2026-01-31.