KN Magazine: Articles

David Lane Williams Shane McKnight David Lane Williams Shane McKnight

Drop the Pen! What Every Writer Should Know about Real Police Work: PTSD

PTSD is not a plot device—it’s a lived reality for first responders. In this candid and deeply personal craft article, David Lane Williams explores how trauma shapes veteran police officers, paramedics, and firefighters, and why writers must understand its psychological, emotional, and cultural impact. From dark humor to hypervigilance to private coping rituals, this piece offers essential insight for crafting authentic, layered law enforcement characters.

By David Lane Williams


This month, I thought I’d write about Post Traumatic Stress Disorder (PTSD) as it applies to first responders. I went back and forth about taking on such a serious topic, but my job in this column is to help you comprehend people like me so you can better understand the characters you’re creating. I just took a few deep breaths, and my head is right. Let’s dive in.  

I’ve been streaming The Pitt, a series set in a woefully short-staffed, often hostile, and always overcrowded emergency room in Pittsburgh. Each season tells the story of a single shift in a place where tragedies and miracles happen every hour, and the medical staff is composed of naïve rookies and burning-out veterans. It is a glorious series that has been in my head since the first episode.  

Other than taking a few unnecessary potshots at cops, it felt so real and accurate for me. It took me back to the glory and gore, the terror and elation in those early days working in Austin when AIDS didn’t even have a name yet, and gang violence swamped swaths of the city.

Our “Pitt” was Brackenridge Trauma Center—Brack—and this show hit those old vibes with an accuracy I’ve rarely seen in medical dramas. I experienced adrenaline dumps at some points, heartache at others. I became choked up during some scenes, glad to be alone with just my dogs and all those memories. One of the characters made a comment about crying: “Tears are just grief leaving the body.”

Amen. 

I don’t know a single police officer, paramedic, or firefighter who doesn’t have some emotional scarring after a few years on the job. Like a combat veteran, the carnage and cruelty can get to you after a while. Multiply that times a twenty, thirty, or longer-year career, and there is little to no chance of escaping without some damage. If you’re going to write about veteran first responders, you have to understand that this is part of the story. It doesn’t have to be front and center all the time, but your cop protagonist has a demon inside his brain, and the demon is always whispering. 

The trick is to learn coping skills, the earlier the better. It can be a nightmare if you don’t. Depression, anxiety, and suicide are all facets of the equation. Careers and marriages are cut short, and officers who had always performed rock-solid in the past make rash, bad decisions. 

I’ve always considered myself lucky. My symptoms include some mild anxiety when in public. People close to me notice that I look over my shoulder as I walk through a parking lot and scan the tops and higher windows of buildings. If I sleep on my back, I have nightmares of being attacked or of drowning, so I always place a pillow on either side of me in bed to stop from rolling supine in the middle of the night. I probably check door locks more than necessary, and I use cameras and motion-sensor lights around the perimeter of my house. 

Despite this, I still consider myself an optimist. While I harbor concerns about some humans, I remain hopeful for humanity. I believe our evolutionary path is leading inevitably toward a new species I like to call Homo Pacificus— Peaceful Man. I’m realistic we’re not there yet, but I believe our descendants will make us proud—even as they wonder how the hell we survived one another. 

I know cops who take a pistol with them into the bathroom and shower. They eat family dinners with one strapped to their ankle, and they get almost frantic if their wife forgets the family rule about always being on his off-hand side as they walk in public. They tend not to associate with others outside their police family because they have serious trust issues. 

Part of this trauma is related to specific cases. Perhaps the nightmares come from the images of destroyed children or a body charred in a house fire. Maybe the pain lingers from seeing a teenage girl ripped in two from a car wreck or a mother who committed suicide during a post-partum depression crisis. Maybe it’s from having to tell one too many parents that their child is never coming home again.

Irrational fear and anger can come from too many people treating the officer like the enemy or Satan for doing their job. Imagine starting a career with ambition and a passion to help, only to find you are not trusted or appreciated, and often despised. 

Then, of course, there are the life-shaking moments when someone tries to shoot you or gets the better of you in a deadly street fight. Winston Churchill is quoted as saying, “Nothing in life is so exhilarating as to be shot at without results.” 

He’s right. It’s thrilling to survive a close brush with death, but weeks, months, or years later, the thrill is gone, replaced with jagged nerves and trembling hands. It’s trauma, and it’s real, and it’s prevalent. 

So, how do first responders cope? Some, too many, crawl into a bottle or seek relief through opioids. Others live at the gym, where every rep of every set is a struggle just to keep the demon exhausted, so sleep will finally come. Some take the stress out on their spouses and kids, and others become hermits except when they’re on duty. 

Culturally, PTSD is kept at bay with dark humor. People who have died violently—especially those who were doing something stupid at the time—can be targets of the most obscene jokes back at the station. Someone who died in a fire is a “crispy critter,” and a motorcycle rider without a helmet is an “organ donor.” The only joke territory considered off limits is children. 

I know how appalling this sounds, but that obsidian-dark humor may be the most reliable and effective means of keeping more cops from hurting themselves and others. If you’re writing about a first responder, bleak humor has to be part of the package. Humor bonds first responders, and sarcasm can keep them sane.

As I mentioned, I’m one of the lucky ones. I have a knack for putting bad thoughts in a file cabinet and closing the drawer. As I write this, I know that comes off as denial. I think of myself, however, as an empathetic human being who wants everyone to be safe and feel safe. That can’t always happen, so my ability to put sad or tragic thoughts away for a while has been beneficial. I know there are therapists and care providers out there who just groaned. I’m aware that shutting haunting thoughts deep into the recesses of my mind might not be the best long-term practice, yet I could also argue it has worked well in my life for four decades. 

I used to carry a little bottle of soap bubbles in my duty jump bag. The kind kids blow at birthday parties. Sometimes I’d pull into a secluded area such as a park or an empty drive-in theater when all the filmgoers had gone home. I would then stand outside my car and blow bubbles, watching them rise and fade in the dark. This practice had a way of taking the edge off whatever stress I’d been fighting. Four, five, maybe six bubble blows later, I’d be ready for whatever the Dispatch Center sent me on next. I never shared this with my colleagues—no one needs a nickname like “Bubbles” in a police squad room—but it was a coping mechanism that worked for me. 

I continue to be proactive in retirement. I exercise six to seven days a week, and I only hang around with people who are healthy, balanced, and humorous. Writing is about the best medicine for me. I don’t self-medicate with opioids, and I am not much of a drinker. I have a wife who cares about me, checks in, and listens. My veteran sons understand me about as well as anyone could, and I am surrounded by family and friends who I know will always be by my side. 

I believe PTSD is like sludgy sewage that has been dumped into a river. It is awful and destructive, but given time, coupled with being around good people and action designed to mitigate the pollutants, the river can clear the toxins. 

Your protagonist has PTSD in some form—why do you think there are so many alcoholic private detectives out there in noir land? I am convinced that writers who keep this in mind create deeper and far more interesting characters. 

And just in case you were thinking about having your guy blow bubbles, I’ve already called dibs on that one.  

Onward.

Read More
Andi Kopek Shane McKnight Andi Kopek Shane McKnight

Between Pen and Paper: Flaneuring Through a Writer’s Mind – The API of the Human Heart, or Why Your Characters Keep Misunderstanding Each Other

What if human communication worked like artificial intelligence? In this thought-provoking craft essay, Andi Kopek compares APIs—Application Programming Interfaces—to the invisible emotional “contracts” we use in conversation. By exploring parsing errors, emotional bandwidth, and schema mismatches, he offers writers a powerful new lens for understanding character conflict, empathy, gaslighting, and love. When characters misunderstand each other, it may not be malice—it may be incompatible formatting.

By Andi Kopek


There has been no shortage of criticism lately regarding artificial intelligence (AI). Some of it is thoughtful, some quite theatrical. I may dedicate a future column entirely to the ethical, economic, and existential anxieties surrounding AI. Today, however, I want to focus on something far less dramatic and far more revealing: how advanced AI systems actually talk to one another, how this can shine new light on human communication and miscommunication, and how it could inspire a modern writer.

Beneath the glossy headlines and dystopian forecasts, most modern digital systems communicate through something called an API, an Application Programming Interface. An API is essentially a structured contract that defines how one program can send a request to another, what format the data must follow, what information is required, and what kind of response will come back. In other words, before artificial intelligence can destroy our civilization, it must first agree on grammar.

Imagine two computer programs trying to talk. They cannot rely on vibes. They cannot roll their eyes. They cannot say, “You know what I mean.” They must follow a strict contract, a rulebook for how one system talks to another. An API. If the message does not match the expected structure, it fails. Not emotionally. Structurally. The receiving system does not feel hurt. It returns an error code: 400 (Bad Request).

Let’s have a little fun and apply this communication model to human interactions. Every person you know is running an API. It is undocumented. It is unstable. It auto-updates without notice. Your internal API defines what tone you accept, what topics are permitted, what context you require, what emotional load you can process, what you interpret literally, what you interpret as subtext, what feels like attack, and what feels like affection. When someone speaks to you, they are making a request against your interface. When you respond, you are sending data formatted according to theirs. Conversation is not just expression. It is parsing.

In programming, parsing means interpreting incoming data according to a defined structure. If I send { emotion: sad } but you expect { mood: sadness, intensity: 0.7 }, the request fails. Not because we disagree about sadness. Because we disagree about formatting. Now consider the most dangerous sentence in the English language: “I’m fine.” One person means: I am overwhelmed but not ready to unpack it. The other hears: Everything is okay. Same words. Different schema. According to our little game, human miscommunication is not malice. It is incompatible parsing.

If humans were honest, we would speak in status codes.

200 OK: I understand you.

401 Unauthorized: You do not have access to that story.

403 Forbidden: That is a boundary.

404 Not Found: I do not recognize the version of me you’re describing. 429 Too Many Requests: Please stop asking.

503 Service Unavailable: I am exhausted and pretending otherwise.

Instead, we say things like, “Whatever,” which is the emotional equivalent of a corrupted packet.

In AI networks, data can be corrupted, and signals can degrade. In humans, fatigue, stress, trauma, and cognitive overload can increase the error rate. The same sentence can succeed at 9

a.m. and fail by the late afternoon. Moreover, different neurotypes run different parsing defaults. As a simplified analogy, consider autism as a condition where parsing is more literal. If someone says: “It’s cold in here,” one person hears a temperature observation. Another hears a request to close the window. Different inference engines. Not broken. Just different schema.

From this perspective, depression can look like low processing bandwidth, high error sensitivity, and reduced response generation. Instead of getting a return of 200 (OK) for a typical request, the system returns 503 (Service Unavailable). Anxiety resembles a hyperactive validation layer. Every incoming message is checked for threats, rejections, or hidden errors. Neutral packets get flagged as suspicious. False positives multiply. Psychosis might be described as a model in which incoming data is integrated into a framework that diverges from shared consensus reality. The API still functions internally, but its mapping to the broader network has shifted. The person is not failing to process. They are processing through a different model.

AI systems do not have feelings, though they are becoming increasingly sophisticated at parsing human emotion in text and speech. So what about empathy, a feature we tend to reserve for living organisms? Some would say only humans. In this model, empathy is not absorbing someone else’s emotions like a sponge. Empathy is adaptive formatting. It is the willingness to say: Let me rephrase that. What did you hear me say? What did you mean? How would you prefer I ask? Empathy does not eliminate conflict. It reduces unnecessary 400 errors. Rigid APIs cannot do that. Flexible ones can. Consequently, the opposite of empathy is not cruelty. It is interface rigidity.

Since I’m writing this in February, I cannot ignore Valentine’s Day. Love, perhaps, is long-term API alignment. Over time you learn each other’s required fields. You anticipate response formats. You adjust rate limits. You recognize known error codes. You stop assuming malice in malformed packets. I think we could use more long-term API alignment right now.

Now, writers, this approach can be useful to your craft. Characters do not fight because they disagree. They fight because they parse differently. One character speaks in subtext. Another requires explicit declarations. One needs reassurance before vulnerability. Another needs vulnerability before reassurance. Each is making valid requests against an interface the other does not fully understand. Conflict is born in the gap between intention and interpretation. A character says, “You never listen.” What they mean is: “I don’t feel seen.” What the other hears is: “You are incompetent.” Boom. 400 (Bad Request), followed by 500 (Internal Server Error).

In thrillers, the villain often exploits API weaknesses in other characters. The villain withholds required fields, manipulates format, overloads of the emotional bandwidth, and sends signals designed to be misparsed. Gaslighting, in this model, is deliberate schema corruption. It forces the victim to doubt their own parsing logic.

And when two characters finally understand each other, what has actually happened? As in love, they have aligned their APIs. They have learned that “I’m fine” sometimes means “Please try again.” LLMs (Large Language Models) require enormous amounts of training data to achieve alignment. We train on years of shared experience. And still …

We live in an age obsessed with communication tools. Faster messaging. Smarter devices. Infinite connectivity. And yet our communication remains fragile and far from perfection. The next time a conversation collapses, pause and ask: was this bad intention from a sender, or bad formatting in the receiver’s API?

I hope that this little mental exercise will help to deepen characters in your story, sharpen your dialogue, and make the conflicts feel inevitable rather than contrived. And in your own life, you may discover that many arguments are not wars. They are documentation failures. Which, hopefully, can be revised.

Andi


Andi Kopek is a multidisciplinary artist based in Nashville, TN. With a background in medicine, molecular neuroscience, and behavioral change, he has recently devoted himself entirely to the creative arts. His debut poetry collection, Shmehara, has garnered accolades in both literary and independent film circles for its innovative storytelling.

When you’re in Nashville, you can join Andi at his monthly poetry workshop, participate in the Libri Prohibiti book club (both held monthly at the Spine bookstore, Smyrna, TN), or catch one of his live performances. When not engaging with the community, he's hard at work on his next creative project or preparing for his monthly art-focused podcast, The Samovar(t) Lounge: Steeping Conversations with Creative Minds, where in a relaxed space, invited artists share tea and the never-told intricacies of their creative journeys.

website: andikopekart.ink
FB: https://www.facebook.com/profile.php?id=100093119557533
IG: https://www.instagram.com/andi.kopek/
X: https://twitter.com/andikopekart
TT: www.tiktok.com/@andi.kopek

Read More
Meredith Lyons Shane McKnight Meredith Lyons Shane McKnight

Men Writing Women

When men write women, things can get… weird. In this post, female authors break down the most common pitfalls, offer honest advice, and share how to create complex, human characters—not clichés in lipstick. Because breasts are not personality traits.


You’ve seen it before. 

You may even be familiar with the Twitter hashtag or the Subreddit. But before you go too far down those hilarious rabbit holes, let’s chat with some women writers about the main pitfalls they’ve seen when men (sometimes honestly trying their best) write women characters and what they can try to do better.

While it would be easy (and hilarious) to pull screenshots or quotes from the multitude of examples where this has gone laughingly wrong—women “holding in” their periods for greater effect, for instance—in this piece, we’re going to attempt to give some honest advice to the men trying to be better. (Although I can’t promise not to include screenshots as illustrations.)

A few general thoughts to remember:

  • Women are not usually fascinated or even preoccupied with their own breasts.

  • Women are not as visually motivated as men when it comes to sex.

  • Although society has deemed it more acceptable for a woman to express her emotions, most of us do not cry all the time.

  • Women have no control over the flow of their periods.

Now that that’s out of the way, let’s address the nuances of the typical #menwritingwomen pitfalls. “Put [your women characters] in heels and makeup if you choose,” says Audrey Lee, author of The Mechanics of Memory. “But don’t lead with their stunning beauty or, conversely, with their wish to be stunningly beautiful while comparing themselves to other women.” A major complaint that many of the women I talked to voiced was that often women are boiled down to their looks when written by men. And yes, we do want a mental picture of the character, but one tip is to check how you’ve described the other characters in your manuscript. Are the women the only ones getting their body parts in print?

“Limit physical description. Let your readers fill in the blanks,” advises J. L. Delozier, award-winning author of The Photo Thief, Con Me Once and the Persephone Smith thriller series. “It’s more fun that way for the reader and you avoid landmines that way. Never describe a woman’s breasts. Ever.” Once again for the people in the back. EVER.

“Tame the body parts references!” Agrees Melissa R. Collings, author of The False Flat (Coming in 2024). “Women don’t think about their breasts during a conversation. To women, our body parts are not novel wonders, they’re just body parts.”

Now let’s address the emotional elephant in the room. Women are often perceived as more emotional than men, which can lead to one of two undesirable outcomes: 

  1. The woman who cries at the drop of a hat. 

  2. The woman who’s “not like all the other girls” because she doesn’t cry at the drop of a hat.

It’s okay to have your characters cry, but almost every human who feels the urge to cry will try to repress it at first, sometimes successfully! Even in Ghost Tamer, which is a very emotional book about grief and loss, I pulled back on Raely’s actual tears, consciously limiting her crying scenes, and she fought against the emotion the whole way. (She is also pretty funny, in my opinion.)

“Make your female characters dimensional and complex,” says Lee. “Give them a depth and drive that comes from a universal human experience. Make their emotions, insecurities, and high EQ an asset and not a personality flaw that needs fixing.” Women are, first of all, humans. And every human has experienced every emotion by the age of ten. We may not have had the same experiences, but we’ve all experienced some kind of loss, grief, love, happiness, et cetera. My personal advice is to write the human first, and then see what additional information is needed. 

“Run it by a woman if need be and check yo’self!” advises Collings. 

“Avoid tropes – the voluptuous femme fatale. The perky—God, how I hate that word—best friend. When in doubt, ask a female friend/beta reader if your female character rings true,” adds Delozier. This is sound advice. Would you want to be condensed down to a stereotypical, football loving, beer guzzling, insensitive, inattentive Homer Simpson caricature? Get a woman friend or colleague to fact check you. And not a romantic partner or your mother. They’re too close to you and have a higher probability of empathetically reading the ‘intent’ behind your words. Get someone who can be objective. 

Jackie Johnson, author of Bladestay also advises against adding women characters who “exist only to move the plot of the male character forward.” She suggests checking the Bechdel and Mako Mori tests to see how you’re doing there.  

Writer MT Cozzola has some practical advice. “What I really think about is how we can all write better characters whose identity markers are different from our own. I’d advise the same thing to myself when writing male characters: start with a bias dump—and make it specific.” Cozzola advises just listing out everything that comes to mind when you think of the character, on your own, never to be viewed by anyone else, and then just check it over for stereotypes or think objectively about how it might hit. “Once I have that awareness, I can make more specific choices about this character’s situation, which drives the way they speak and think on the page.”

Overall, you’re striving to make your characters well-rounded human beings that your female readers can identify with and root for. Not another caricature that takes them out of the story, has them rolling their eyes, and taking a screenshot to share on Twitter. 

And if you’re curious about how our periods work, just ask us. (In a respectful manner and not while you’re drinking and hopefully we haven’t just met at a bar. Jesus.)


Meredith grew up in New Orleans, collecting two degrees from Louisiana State University before running away to Chicago to be an actor. In between plays, she got her black belt and made martial arts and yoga her full-time day job. She fought in the Chicago Golden Gloves, ran the Chicago Marathon, and competed for team USA in the Savate World Championships in Paris. In spite of doing each of these things twice, she couldn’t stay warm and relocated to Nashville. She owns several swords, but lives a non-violent life, saving all swashbuckling for the page, knitting scarves, gardening, visiting coffee shops, and cuddling with her husband and two panther-sized cats. She’s a member of International Thriller Writers, Sisters in Crime, and the Women’s National Book Association. Her first novel Ghost Tamer is an Amazon Editor's Pick for Best SciFi Fantasy, an IBPA Benjamin Franklin Gold Winner for Best SciFi Fantasy, an IPPY Award Winner for Best First Book, and a Silver Falchion Winner for Best Book of 2023 and Best Supernatural. A Dagger of Lighting releases April 1, 2025, both with CamCat Books.

Read More

Submit Your Writing to KN Magazine

Want to have your writing included in Killer Nashville Magazine?
Fill out our submission form and upload your writing here: