"Evidence Speaks. We Translate."
Evidence the Silent Witness
"David offers expert consulting and instruction in police procedures, criminal investigations, crime scene investigations/ analysis, and general forensic science. Additionally, he'll provide specialized guidance to fiction and non-fiction writers, helping them craft authentic and compelling narratives that accurately depict investigative processes."
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About
David has over 38 years of experience as a police officer with over 6500 hours of specialized training and experience in law, criminal investigation, interview and interrogation, sex crimes, and crime scene investigations. He has worked and directed crime scenes and investigations for several high profile Capital Murder cases in North Texas and witnessed an execution in his home state. He served as Criminal Investigations and Crime Scene Commander and as a Public Information Officer for the department. David has lectured and instructed at various colleges and universities including classes at the Univ. of North Texas, Grayson College, Weatherford College, Navarro College, and the Southern Police Institute taught at the University of Louisville.
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Media Appearances
- NBC5 DFW 20th Year Anniversary of Routier Death Penalty Conviction
- A & E Television Dead Again “Innocence Lost” Season 1 Episode 4
- Investigation Discovery Deadly - "Women That Kill Their Own":
- Discovery Channel US/Canada/ UK/Australia - "Family Secrets"
- Two Appearances on CBS 48 Hours - “Precious Angels: A Shocking Crime” and “The Law and Ms. Shelton”
- A&E American Justice - “Under Suspicion: The Case of Catherine Shelton”
- Fire and Emergency Television Network: PULSE Emergency Medical Update - "Crime Scene for 1st Responders for EMS”
- Discovery Channel - Medical Detectives Season 4
“Invisible Intruder: Analyzing Blood Clues” - Law Enforcement Television Network - “Mothers Who Kill”
- Law Enforcement Television Network – “Command Center”
- Appearences: National and Local Television, Radio and Print
- Featured in five books, Flesh and Blood Precious Angels, Hush Little Babies: The True Story of a Mother Who Murdered Her Own Children, Media Tried Justice Denied, Behind the Truth and Lies of the Darlie Lynn Routier Murder Case.
Learn with us and improve your scenes
Do you want to include crime scenes, criminal investigations, or general police work in your novel? David's insights into real-world crime scenes and investigative procedures will lend authenticity to your writing. Many TV shows and books often misrepresent these details . David is available to address your specific inquiries and ensure your next novel presents a true-to-life representation of how police investigate crime scenes, develop the case, and prepare it for successful prosecution.
Classes/Lectures for Authors
Class Title: "Overcoming Common Struggles in Creating Realistic and Engaging Crime Storylines"
Class Description: This class addresses writers' challenges when crafting realistic and engaging crime storylines. Participants will gain a general foundation for accurately depicting police procedures and forensic science, developing believable characters, constructing intricate plots, and balancing legal and ethical issues.
Class Title: Evidence: The Silent Witness, Understanding Crime Scenes
Class Description: This class delves into what constitutes a crime scene beyond the initial location. We'll explore Locard's Exchange Principle and its crucial role in forensic investigations. Whenever two objects come into contact, there is an exchange of materials between them. Individuals at a scene will always leave some trace of themselves at a crime scene and take something from it, providing crucial evidence for investigators. Attendees will learn how to use evidence to connect suspects to crime scenes and how it can prove or disprove statements.
Class Title: "Writing for Accuracy: Research, Resources for Writing About Police Procedures"
Class Description: This class provides strategies for researching and writing accurate police procedures. Learn about valuable resources, including books, articles, databases, and expert consultations, to ensure your crime stories are authentic and engaging.
Class Title: "Using Proper Investigative, Evidence Collection, and Equipment Techniques for Historical Accuracy in Writing"
Class Description: This class focuses on using proper investigative, evidence collection, and equipment techniques relevant to different historical periods. Learn how to conduct research for historical accuracy and integrate these details into your narrative to enhance plausibility and realism.
Class Title: "Using the Five Senses to Enhance Crime Writing"
Class Description: Enhance your crime writing by incorporating the five senses. This class covers how Detectives and Crime Scene Investigators use sight, hearing, touch, smell, and taste to gather evidence and solve crimes and how writers can use these sensory details to create vivid, immersive narratives. Learn to make your crime scenes come alive, helping readers feel like they are part of the investigation.