---
title: One Wrong Step - Blackfish Files - Blackfish Intelligence
description: Discover how Blackfish Investigations uncovered inconsistencies, leading to the District Attorney declining to pursue charges in a murder case.
image: https://blackfishintel.com/hubfs/Website%20Images/BF_Files.webp
---

[![Blackfish Intelligence Logo - Tan](https://blackfishintel.com/hs-fs/hubfs/Logos/Blackfish%20Intelligence%20Logo%20-%20Tan.png?width=201&height=44&name=Blackfish%20Intelligence%20Logo%20-%20Tan.png "Blackfish Intelligence Logo - Tan")](https://blackfishintel.com?hsLang=en)

×

- [ABOUT US](https://blackfishintel.com/about?hsLang=en)
  
    - Menu Item 1 
          - Sub-menu Item 1 
                  - Another Item
          - Sub-menu Item 2
    - Menu Item 2 
          - Yet Another Item
    - Menu Item 3
    - Menu Item 4
- SERVICES
  
    - Criminal Investigations 
          - [Criminal Defense Investigation](https://blackfishintel.com/services/criminal-investigations)
          - [Trial Consultation](https://blackfishintel.com/services/trial-consulting)
          - [Missing Persons Investigations](https://blackfishintel.com/services/missing-persons)
    - Civil & Family Investigations 
          - [Family Law](https://blackfishintel.com/services/family-law)
          - [Surveillance](https://blackfishintel.com/services/surveillance)
          - [Background Investigations](https://blackfishintel.com/services/background-investigations)
    - [Digital Forensics Investigations](https://blackfishintel.com/services/digital-forensics) 
          - [Cell Phone & Computer Forensics](https://blackfishintel.com/services/digital-forensics)
          - [AI Investigations](https://blackfishintel.com/services/ai-investigations)
    - [Technical Surveillance Countermeasures](https://blackfishintel.com/services/technical-surveillance-countermeasures) 
          - [Government TSCM](https://blackfishintel.com/services/government-tscm)
          - [Corporate TSCM](https://blackfishintel.com/services/corporate-tscm)
          - [Residential TSCM](https://blackfishintel.com/services/residential-tscm)
    - [e-Discovery](https://blackfishintel.com/services/e-discovery) 
          - [Exit Audits](https://blackfishintel.com/services/e-discovery)
          - [Data Culling & Processing](https://blackfishintel.com/services/e-discovery)
          - [Regulatory, Back-Up & Archiving](https://blackfishintel.com/services/e-discovery)
- [Blackfish Files](https://blackfishintel.com/blackfish-files?hsLang=en)
  
    - Menu Item 1 
          - Sub-menu Item 1 
                  - Another Item
          - Sub-menu Item 2
    - Menu Item 2 
          - Yet Another Item
    - Menu Item 3
    - Menu Item 4
- [CAREERS](https://blackfishintel.com/careers?hsLang=en)
  
    - Menu Item 1 
          - Sub-menu Item 1 
                  - Another Item
          - Sub-menu Item 2
    - Menu Item 2 
          - Yet Another Item
    - Menu Item 3
    - Menu Item 4
- [CONTACT](https://blackfishintel.com/contact?hsLang=en)
  
    - Menu Item 1 
          - Sub-menu Item 1 
                  - Another Item
          - Sub-menu Item 2
    - Menu Item 2 
          - Yet Another Item
    - Menu Item 3
    - Menu Item 4
- - Criminal Investigations 
          - [Criminal Defense Investigation](https://blackfishintel.com/services/criminal-investigations)
          - [Trial Consultation](https://blackfishintel.com/services/trial-consulting)
          - [Missing Persons Investigations](https://blackfishintel.com/services/missing-persons)
    - Civil & Family Investigations 
          - [Family Law](https://blackfishintel.com/services/family-law)
          - [Surveillance](https://blackfishintel.com/services/surveillance)
          - [Background Investigations](https://blackfishintel.com/services/background-investigations)
    - [Digital Forensics Investigations](https://blackfishintel.com/services/digital-forensics) 
          - [Cell Phone & Computer Forensics](https://blackfishintel.com/services/digital-forensics)
          - [AI Investigations](https://blackfishintel.com/services/ai-investigations)
    - [Technical Surveillance Countermeasures](https://blackfishintel.com/services/technical-surveillance-countermeasures) 
          - [Government TSCM](https://blackfishintel.com/services/government-tscm)
          - [Corporate TSCM](https://blackfishintel.com/services/corporate-tscm)
          - [Residential TSCM](https://blackfishintel.com/services/residential-tscm)
    - [e-Discovery](https://blackfishintel.com/services/e-discovery) 
          - [Exit Audits](https://blackfishintel.com/services/e-discovery)
          - [Data Culling & Processing](https://blackfishintel.com/services/e-discovery)
          - [Regulatory, Back-Up & Archiving](https://blackfishintel.com/services/e-discovery)

[![CONTACT](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/45284231/interactive-159683943748.png)](https://blackfishintel.com/hs/cta/wi/redirect?encryptedPayload=AVxigLJa3jDVfRylP0cPzchro5SflOT%2BHLBBqm%2FADCqz3jgvSycCUaUnwelqV9%2F43FaqPJ3pEX%2FmQKi3xACXKyDowt5YlqotbdzP2q8BT708CxvMCj%2B6n9PwtlN08hgsZXy6yyRpFJI35QwTygNR2%2Fghv1BnaTzMcDrU2tZYaD4kAE8nnXkUGzY%3D&webInteractiveContentId=159683943748&portalId=45284231&hsLang=en)

# One Wrong Step

THE BLACKFISH FILES

[![Share on facebook](https://blackfishintel.com/hubfs/Social%20Sharing%20Icons/facebook_icon.svg)](http://www.facebook.com/share.php?u=https%3A%2F%2Fblackfishintel.com%2Fblackfish-files%2Fone-wrong-step%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on linkedin](https://blackfishintel.com/hubfs/Social%20Sharing%20Icons/linkedin_icon.svg)](http://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fblackfishintel.com%2Fblackfish-files%2Fone-wrong-step%3Futm_medium%3Dsocial%26utm_source%3Dlinkedin) [![Share on twitter](https://blackfishintel.com/hubfs/Social%20Sharing%20Icons/x-twitter_icon.svg)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fblackfishintel.com%2Fblackfish-files%2Fone-wrong-step%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Fblackfishintel.com%2Fblackfish-files%2Fone-wrong-step%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=)

![Crime Scene Tape](https://blackfishintel.com/hubfs/Case%20Studies%20Images/pexels-kat-wilcox-923681.jpg "Crime Scene Tape")

## Offense

Murder

## The Allegation

A couple got into a domestic argument that turned physical, to include the man choking the woman unconscious before taking the money in her purse and driving away. The man called 9-1-1, claiming that she had attacked him, and he only choked her in self-defense. Police responded to the residence and spoke with the woman, who had red marks on her neck, but she refused medical treatment. Her demeanor and mental state appeared fidgety and agitated. The following morning, at approximately 5:30am, an anonymous 9-1-1 call reported an unresponsive woman slumped over on a bench; it was the woman from the domestic violence incident, sitting on a bench in her neighbor’s front yard. She was taken to the hospital, where she was found to have a burn in the shape of a clothing iron on her torso, and bleeding in her brain. She died a few days later, and the conclusion was that the brain bleed was caused by blunt force trauma. Her death was ruled a homicide, and our client was charged.

## Our Client

Our client and the woman both had significant criminal histories, primarily involving substance abuse issues. He denied burning her with a clothing iron, striking the woman in the head, or causing her death.

## His Version of the Story

He claimed that she was high on methamphetamine when he came home from work that afternoon, and was acting very aggressively towards him. He had taken a picture of her glaring at him while holding a large kitchen knife. He stated that she started a fight, first by kicking his foot while he was seated in a recliner, after which he stood up, then by punching him in the face and knocking out one of his teeth. He admitted he reacted angrily to her attack by putting his hand around her throat and squeezing until she passed out. He took money from her purse which he had given her to buy groceries, but now believed she would only buy more drugs with it. He left, and didn’t return until the following morning, when he saw her on the bench. He called 9-1-1 anonymously because he was afraid of being accused of hurting her.

## Our Findings

Our task was to determine the reliability of the information used to charge our client. There were two other witnesses who observed the woman’s erratic and aggressive behavior earlier in the afternoon, including walking around with the kitchen knife. Our client had injuries consistent with the story he told the police; his foot was badly bruised, and his front canine had been knocked out. We compared the pictures and video police had recorded when they responded to the call about the fight, and then later when she was found unresponsive. In the first set, the closet door was closed; in the second, the closet door was open and a skateboard was lying in the middle of the floor. The clothing iron was found put away, with traces of her DNA on the heating plate. None of the neighbors reported hearing screams. Methamphetamine users have been known to harm themselves. Finally, the medical report described the brain bleed, but failed to note bruising of the scalp in any particular place. A brain bleed without signs of external injury often indicates an aneurism. Because prolonged use of methamphetamine can weaken blood vessels in the brain, users are susceptible to aneurisms. Based on where she was found, a plausible argument could be made that she had either slipped on the skateboard, or had an aneurism, and suffering from disorientation and/or possibly seeking help, she wandered outside and ended up on the bench where she was found. There was no evidence that our client ever returned to the house to commit an assault on the woman.

## The Outcome

After being briefed on our report, the District Attorney declined to pursue charges.

 We Will Assist You 24/7

## Quick Contact

[![Blackfish Intelligence Seal Logo White](https://blackfishintel.com/hs-fs/hubfs/Logos/BF_Seal_White-512x512.png?width=512&height=512&name=BF_Seal_White-512x512.png)](https://blackfishintel.com/?hsLang=en)

<https://www.facebook.com/BlackfishIntelligence/>

<https://www.linkedin.com/company/blackfish-intelligence>

#### HEADQUARTERS

- 2745 Dallas Parkway, Ste 405   
  Plano, TX 75093
- [800-403-8024](tel:8004038024)
- [office@blackfishintel.](mailto:office@blackfishintel.net)net 
- License #A07282601

#### The Partners

Daryl Parker

![Daryl Parker](https://blackfishintel.com/hs-fs/hubfs/Team%20Images/Darly.jpg?width=640&height=800&name=Darly.jpg)

## Daryl Parker

### PRESIDENT & SR. INVESTIGATOR

Daryl Parker is a U.S. Marine Corps veteran, and a board-certified Criminal Defense Investigator with over twenty-five years of experience in military, law enforcement, and private investigations. His work includes high-profile cold-case investigations, and founding a non-profit providing investigative services for potential wrongful conviction cases. Daryl is also a certified Force Science Analyst and a Firearms Expert.

[Contact Daryl](mailto:daryl@blackfishintel.com) 

JD Spielman

![JD Spielman](https://blackfishintel.com/hs-fs/hubfs/Team%20Images/JD.jpg?width=640&height=800&name=JD.jpg)

## JD Spielman

### PARTNER & SR. INVESTIGATOR

JD Spielman is a U. S. Army veteran and a board-certified Criminal Defense Investigator with over 30 years of experience in law enforcement. In 2010 he was selected as the Investigator of the Year by the Dallas County District Attorney, and subsequently became the Deputy Chief Investigator with the Collin County DA’s office. He is currently in charge of the Criminal Investigations division at Blackfish.

[Contact JD](mailto:jd@blackfishintel.com) 

Nathan Goldman

![Nathan Goldman](https://blackfishintel.com/hs-fs/hubfs/Team%20Images/Nathan.jpg?width=640&height=800&name=Nathan.jpg)

## Nathan Goldman

### Partner

Nathan Goldman is the Director of Digital Forensics, leading complex digital investigations with expertise and precision. He holds a Master’s degree in Digital Forensics and Cyber Security from Sam Houston State University and a Bachelor’s degree in Criminal Justice. Certified as a Cellebrite Operator (CCO), Magnet Certified Forensics Examiner (MCFE), and Magnet Certified Verakey Examiner (MCVK), he excels in mobile, computer, and cloud-based forensic analysis.

[Contact Nathan](mailto:nathan@blackfishintel.com) 

Maddy Wickham

![Maddy Wickham](https://blackfishintel.com/hs-fs/hubfs/Maddy%20Wickham%20Headshot.webp?width=640&height=800&name=Maddy%20Wickham%20Headshot.webp)

## Maddy Wickham

### Partner

With over 10 years of experience leading complex investigative operations, Maddy Wickham is a recognized leader in high-stakes surveillance and background investigations. Named the 2025 Blackfish Investigator of the Year, she excels at surveillance operations, infiltration tactics, and multi-layered investigative strategies that deliver critical results. From skip-tracing, missing persons, asset identification, advanced OSINT analysis, and criminal investigations, Maddy has a proven track record of winning, saving clients millions of dollars in lawsuits through meticulous investigative work. She also excels in online reputation management and privacy protection, helping high-profile individuals and executives shield their personal information from public exposure. Known for her caring and disciplined approach, Maddy consistently delivers actionable intelligence that drives successful outcomes.

[Contact Maddy](mailto:maddy@blackfishintel.com)

#### HELPFUL LINKS

- [About](https://blackfishintel.com/about)
- [Services](https://blackfishintel.com/services)
- [Digital Forensics](https://blackfishintel.com/services/digital-forensics)
- [Careers](https://blackfishintel.com/careers)
- [Contact](https://blackfishintel.com/contact)

#### THE BLACKFISH FILES

- [Fourth Of July Fireworks](https://blackfishintel.com/blackfish-files/fourth-of-july-fireworks)
- [Acquitted Of All Charges](https://blackfishintel.com/blackfish-files/acquitted-of-all-charges)
- [Benjamin Spencer Released](https://blackfishintel.com/blackfish-files/benjamin-spencer-released)
- [Fish Out Of Water](https://blackfishintel.com/blackfish-files/fish-out-of-water)

[Privacy Policy](https://blackfishintel.net/privacy-policy)

BLACKFISH ©  - All Rights Reserved. 

![](https://px.ads.linkedin.com/collect/?pid=6896068&fmt=gif)

```json
{
  "@context" : "http://schema.org",
  "@type" : "Organization",
  "address" : {
    "@type" : "PostalAddress",
    "addressCountry" : "United States",
    "addressLocality" : "McKinney",
    "addressRegion" : "Texas",
    "postalCode" : "75070",
    "streetAddress" : "3600 Eldorado Parkway, Bldg. D, Suite 2"
  },
  "author" : {
    "@type" : "Organization",
    "name" : "Design Sanctum"
  },
  "contactPoint" : [ {
    "@type" : "ContactPoint",
    "contactType" : "front office",
    "telephone" : "+1-800-403-8024"
  } ],
  "description" : "Unlock trusted intelligence with Blackfish. Our industry-leading investigations & digital forensics empower actionable insights.",
  "email" : "office@blackfishintel.com",
  "geo" : {
    "@type" : "GeoCoordinates",
    "latitude" : "33.16929289015008",
    "longitude" : "-96.66768649018867"
  },
  "logo" : "https://45284231.fs1.hubspotusercontent-na1.net/hubfs/45284231/Logos/BF_Logo_Tan-1024x219.png",
  "name" : "Blackfish Intelligence",
  "provider" : {
    "@type" : "Organization",
    "name" : "Design Sanctum",
    "url" : "https://designsanctum.com"
  },
  "sameAs" : [ "https://www.facebook.com/BlackfishIntelligence/", "https://www.instagram.com/blackfishintel/", "https://www.linkedin.com/company/blackfish-intelligence/", "https://twitter.com/BlackfishIntel" ],
  "url" : "https://blackfishintel.com/"
}
```