Research tools for crime and thriller writers

If you’re including authentic technical or procedural information in your crime writing, you’ll be wearing your research hat. Your story should come first, of course. However, be sure to get your facts straight before you decide if and how far you’re going to bend reality.

Procedure varies between region and country, and when your novel is set will also determine the relevance of the resources I’ve included. Still, even those outside your jurisdiction might spark an insight that drives your storyline further or deepens your characterization

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Conversations and ride-alongs
My brushes with the law have been limited to bad parking. Still, I know a few coppers socially, and it’s to them I’d head for procedural guidance in the first instance.

If you know a police officer, a forensic anthropologist, a crime-scene investigator, a barrister, or whatever, ask them if you can pick their brains. They’ll have expert subject knowledge and insights, and your talking with them face to face could be the most powerful tool of all.

If you don’t have existing contacts, ask your friends for theirs or put a call out on social media. A writer recently requested help from munitions experts via the Alliance of Independent Authors (ALLi) Facebook group. Several commenters provided advice and one offered to put her in touch with an expert.

​If your book's set in the UK, try Consulting Cops, a team of law-enforcement experts who'll help you keep your facts straight.

Here’s crime writer Julie Heaberlin discussing the importance of researching and feeling comfortable approaching experts, especially to bring deeper layering to her novels:

‘I’m very worried about not being accurate […] because there are a lot of writers who don’t research and that’s just more misinformation out there. And I learn things myself. Standing outside the Texas Death House during an execution … it wasn’t anything like I thought it would be.’
How to Write Crime – Harry Brett in conversation with Sophie Hannah and Julia Heaberlin. Waterstones, Norwich, 2018

In a bid to improve relations between the police service and the public, some larger forces now operate ride-along schemes that allow members of the public to patrol with an officer. In the UK, these include Avon & Somerset, Nottinghamshire, Essex, Lincolnshire, Lancashire, Humberside and Warwickshire Police.

Search online using the keywords ‘ride-along police [your country/state/city]’ and see what comes up.

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Watch and read
How about TV and movies? Your favourite crime dramas and fiction might have been meticulously researched. Then again, they might not. In ‘Five Rules for Writing Thrillers’ David Morrell urges writers to do the research but to use caution:

‘You don’t need to be a physician or an attorney to write a medical thriller or a legal thriller, but it sure helps if you’ve been inside an emergency ward or a courtroom. Read non-fiction books about your topic. Interview experts. If characters shoot guns in your novel, it’s essential to fire one and realize how loud a shot can be. Plus, the smell of burned gunpowder lingers on your hands. Don’t rely on movies and television dramas for your research. Details in them are notoriously unreliable. For example, the fuel tanks of vehicles do not explode if they are shot. Nor do tires blow apart if shot with a pistol. But you frequently see this happen in films.'

Morrell talks more about how research makes him ‘a fuller person’ and how he learned to fly in order to create an authentic pilot for his book The Shimmer. The expense of a pilot’s licence will probably be out of reach for the average self-publisher. YouTube could be the solution.

There are thousands of hours’ worth of real-life video footage on YouTube. You can learn from experts about how a body decomposes, how an autopsy is carried out, how a forensic sketch artist works, and how to clean up a crime scene.

And there are lectures on the science of blood spatter, computer forensics, investigation techniques, and forensic imaging. You name it, it’s probably there.

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Use Wikipedia
Wikipedia is great for any sleuthing writer wanting to track down information about criminal procedure. Do, however, use the primary sources cited in the references to verify the information. In the online masterclass ‘How to Write a Crime Novel’ Dr Barbara Henderson recommends using at least two sources for internet-verification purposes.

Here are some searches to get you started:

• Law enforcement in the United States
• Police officer ranks (international)
• Murder (crime definitions)
• Firearms policy in the UK​

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Security agencies

MI5 – the UK’s homeland security service
​Visit the official site of MI5. There’s information on how it handles covert surveillance, communications interception, and intelligence gathering, plus a brief overview of its history since its creation in 1909.

Christopher Andrew’s The Defence of the Realm is the first authorized history of the service. Published by Penguin in 2010, it’s available on Amazon and in major bookstores.

Visit The National Archives and type MI5 into the search box. That will give you access to all the files that have been released into the public domain to date.

National Crime Agency (UK)
The NCA is tasked with protecting UK citizens from organized crime. Its website has articles and reports about cybercrime, money laundering, drugs and firearms seizure, bribery and corruption, and trafficking.

I recommend looking at the NCA’s free in-depth but readable reports such as the National Strategic Assessment of Serious and Organised Crime 2018, which outlines threats, vulnerabilities, the impact of technology, and response strategies.

MI6 (SIS) – the UK’s secret intelligence service
​Visit the official website of the SIS to find out how it handles overseas intelligence gathering and covert operations. There’s a brief overview of the service’s history and some vignettes that illustrate how intelligence officers operate.

Keith Jeffery’s MI6: The History of the Secret Intelligence Service 1909–1949 is ‘the first – and only – history of the Secret Intelligence Service, written with full and unrestricted access to the closed archives of the Service for the period 1909–1949’. If you want historical information, this is a good place to start.
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GCHQ – Government Communications Headquarters (UK)
The GCHQ website is worth visiting just to see the building from which it operates in Cheltenham! There’s an overview of GCHQ history, operations, its various operational bases, and how it works with Britain’s other security services to manage global threats.

For a more in-depth study of the service, start with Richard Aldrich’s GCHQ: The Uncensored Story of Britain's Most Secret Intelligence Agency.

FBI – Federal Bureau of Investigation (USA)
The FBI’s website is packed with the usual overview material of how and why, but I think the go-to resources are the likes of the free Handbook of Forensic Services, the Terrorist Explosive Device Analytical Center (TEDAC) page, and the training guidance.

​The easiest way to navigate around the site is to head to the FBI home page and scroll down to the links in the footer.
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NSA – National Security Agency
The NSA website is the place to go for twenty-first-century code-breaking information, and there’s a ton of information about cybersecurity and intelligence. Head for the Publications section to get free access to The Next Wave and various research papers. The material is dense but could be just the ticket for building backstories for cybergeek characters.

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Police forces
Michael O'Byrne is a former police officer who worked in Hong Kong, and later with the Metropolitan Police (sometimes referred to as New Scotland Yard). Try the second edition of his Crime Writer's Guide to Police Practice and Procedure.

INTERPOL
This is the world’s largest police force with nearly 200 member countries. The Expertise section of its website is rammed with useful and readable information on procedure, technical tools, investigative skills, officer training, fugitive investigations, border management and more.

UK police forces
Police procedure will vary depending on where you live. You can access a list of all UK police force websites here: Police forces, including the British Transport Police, the Central Motorway Policing Group, the Civil Nuclear Constabulary, the Ministry of Defence Police and the Port of Dover Police

An Garda Síochána – Ireland’s national police and security service
The easiest way to navigate the Garda’s website is to head for the home page and scroll down to the sitemap at the bottom. There you’ll find links to information on policing principles, organizational structure, and the history of the service. The Crime section is particularly strong on terminology and procedure.

Legal resources
Lawtons Solicitors’ website has an excellent Knowledge Centre filled with articles on parliamentary acts, offences, criminal charges and police procedure. What are the drug classifications in the UK? and Police Station interviews are just two examples.

Ann Rule’s advice on attending trials is aimed at true-crime writers, but you could use the guidance for fictional inspiration: Breaking Into True Crime: Ann Rule’s 9 Tips for Studying Courtroom Trials.

Crown Prosecution Service (UK): The Crown Prosecution Service (CPS) website provides detailed prosecution guidance for criminal justice professionals. It is extremely dense, and so it should be; it wasn’t designed for novelists! See, for example, the section on Core Foundation Principles for Forensic Science Providers: DNA-17 Profiling. Still, there’s a wealth of information there for those prepared to wade through it.

​Department of Justice (USA): The DOJ site offers guidance on the role of the Attorney General, the organizational structure of the department, lots of statistical information, and maps of federal facilities.

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​Forensics resources

• Forensic Science and Beyond: Authenticity, Provenance and Assurance is a free, huge and fascinating study that includes evidence and case studies of forensic science in relation to cybercrime, chemical weapons, victim identification, pharmaceuticals, nuclear forensics, and more. It’s worth a read for plot ideas as much as procedure.
• The Crime Scene Investigator Network claims to be ‘the world’s most popular crime scene investigation and forensic science website’. It’s US-centric, so whether the procedures outlined there will be relevant to your jurisdiction will be worth checking.
  Still, the site is easy to navigate and avoids academic jargon. There’s information on evidence collection (blood, semen, firearms residue, drugs, fingerprints, fibres, and so on), photography and procedure, and a collection of articles written by crime scene investigators. Well worth visiting, wherever you’re based.
• If you want to know what the UK’s Forensic Science Regulator considers best practice, delve into its current Codes of Practice And Conduct, 2017 and The Control and Avoidance of Contamination in Crime Scene Examination involving DNA Evidence Recovery.
• For additional technical guidance, and to search for more forensics resources, visit the UK government’s Publications and search by keyword. What’s especially useful about these collections is that archived reports are held on file. And that means you can access guidance not only as it stands now, but in the past too.
• The Royal Anthropological Institute has a Code of Practice for Forensic Anthropology that ‘defines the purpose of the forensic anthropology process and the series of steps that must be followed from the time a forensic anthropologist (FA) is notified of involvement in a case until the presentation of findings, whether by report alone or through the provision of evidence in the court room’.​
• There are some interesting insights into human taphonomic research (that's body farms to you and me) in this report: The Operation of Body Farms – Learning Points for Setting up a Human Taphonomy Facility in the UK.
• Val McDermid's Forensics: The Anatomy of Crime, published by the Wellcome Collection in 2015, 'traces the history of forensics from its earliest beginnings to the cutting-edge science of the modern day'.
• Introduction to Forensic Science: This is a free online course from the University of Strathclyde via FutureLearn. 'Explore the methods underpinning forensic science, from crime scene investigation to reporting evidential value within a case.'

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Historical crime writing resources

• Victorian Crime & Punishment includes a prisoner database and case studies of real crimes and trials.
• The National Archives holds historical records of serving officers in the Metropolitan Police and the Royal Irish Constabulary.​
• The Police History Society documents police museums, collections, historical societies and related resources.
• US crime writer Jason Lucky Morrow hosts a true-crime blog called Historical Crime Detective. The subtitle is ‘Where Old Crime Does New Time’. That in itself was enough to pull me in! He promises we ‘will discover forgotten crimes and forgotten criminals lost to history. You will not find high profile cases that have been rehashed and retold ad infinitum to ad nauseam.’

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Weapons research

• The Art of Firearms in Fiction is a free 45-page primer featuring Steve Allen, a soldier-turned-editor who specializes in military particulars, with additional material from Aden Nichols, an editor and Special Forces veteran.
• Guns Guns Guns is an ‘online directory and forum for those who prize their right to keep and bear arms’. If you want to know something about firearms, the answer’s probably there.
• The Firearms section of the UK government’s website includes statistics on firearms certification and guidance on legal use.
• The ATF: Bureau of Alcohol, Tobacco, Firearms and Explosives (USA) includes a photo gallery of different categories of guns, a code of federal regulations, licensing information in regard to firearms and explosives, and articles about tools and services for law enforcement.

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I hope you find these resources useful. I’ve barely been able to scratch the surface, not least because I’m busy trying to book a ride-along with my local bobby! While I sort that out, here’s some wise advice from David Morrell:

‘The point isn’t to overload your book with tedious facts. Rather, your objective is to avoid mistakes that distract readers from your story. If you’ve done your research, readers will sense the truth of your story’s background. In addition, the topic should interest you so much that the research is a joy, not a burden.'

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Louise Harnby is a line editor, copyeditor and proofreader who specializes in working with crime, mystery, suspense and thriller writers.

She is an Advanced Professional Member of the Chartered Institute of Editing and Proofreading (CIEP), a member of ACES, a Partner Member of The Alliance of Independent Authors (ALLi), and co-hosts The Editing Podcast.

Visit her business website at Louise Harnby | Fiction Editor & Proofreader, say hello on Twitter at @LouiseHarnby, connect via Facebook and LinkedIn, and check out her books and courses.