Welcome to ParabellumCI

Ohio’s Premier Criminal Defense Investigation Agency

Uncovering evidence, identifying weaknesses in the prosecution’s case, and delivering courtroom-ready intelligence for attorneys and defendants facing serious charges.

Welcome to ParabellumCI

Ohio’s Premier Criminal Defense Investigation Agency

Uncovering evidence, identifying weaknesses in the prosecution’s case, and delivering courtroom-ready intelligence for attorneys and defendants facing serious charges.

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CAPABLE and Determined

Our Proven Criminal Defense Investigation Process

Parabellum Criminal Investigations provides comprehensive investigative support for criminal defense teams across Ohio. Our investigators analyze allegations, review case files, locate and interview witnesses, examine law-enforcement procedures, and identify the evidence needed to build a stronger defense. Every investigation is aligned directly with your attorney’s strategy and executed with precision, discretion, and unwavering attention to detail.

24/7 Operational

Response

Always Ready. Always Capable.

High-stakes criminal cases move fast — and hesitation can cost you leverage in court. Our investigators maintain round-the-clock readiness to secure evidence, locate witnesses, gather intelligence, and support time-critical decisions. When urgency matters, Parabellum responds immediately.

handshaking symbolizing Attorney Collaboration

Strategic Case Analysis & Attorney Collaboration

Precision Built Into Every Step.

We begin by working directly with your attorney to understand the allegations, review discovery, evaluate weaknesses in the prosecution’s claims, and identify investigative priorities. This ensures every action we take aligns with the legal strategy that will be argued in court — no wasted steps, no misaligned efforts.

magnifying glass symbolizing Field Investigation

Field Investigation, Evidence Development & Witness Work

Intelligence That Strengthens Your Defense.

Once the strategy is set, our team conducts targeted fieldwork: interviewing witnesses, analyzing evidence, examining police procedures, reconstructing events, and locating individuals critical to your case. We uncover details others miss — details that can reshape the courtroom narrative.

CAPABLE and Determined

Our Proven Criminal Defense Investigation Process

Parabellum Criminal Investigations provides comprehensive investigative support for criminal defense teams across Ohio. Our investigators analyze allegations, review case files, locate and interview witnesses, examine law-enforcement procedures, and identify the evidence needed to build a stronger defense. Every investigation is aligned directly with your attorney’s strategy and executed with precision, discretion, and unwavering attention to detail.

24/7 Operational

Response

Always Ready. Always Capable.

High-stakes criminal cases move fast — and hesitation can cost you leverage in court. Our investigators maintain round-the-clock readiness to secure evidence, locate witnesses, gather intelligence, and support time-critical decisions. When urgency matters, Parabellum responds immediately.

handshaking symbolizing Attorney Collaboration

Strategic Case Analysis & Attorney Collaboration

Precision Built Into Every Step.

We begin by working directly with your attorney to understand the allegations, review discovery, evaluate weaknesses in the prosecution’s claims, and identify investigative priorities. This ensures every action we take aligns with the legal strategy that will be argued in court — no wasted steps, no misaligned efforts.

magnifying glass symbolizing Field Investigation

Field Investigation, Evidence Development & Witness Work

Intelligence That Strengthens Your Defense.

Once the strategy is set, our team conducts targeted fieldwork: interviewing witnesses, analyzing evidence, examining police procedures, reconstructing events, and locating individuals critical to your case. We uncover details others miss — details that can reshape the courtroom narrative.

We're the best

Strategic Collaboration With Your Defense Attorney

Defense attorneys rely on Parabellum because we operate as a true extension of the legal team — not a third-party vendor. From day one, we align our investigation with your attorney’s defense theory, identify evidentiary gaps, challenge procedural failures, and uncover the facts the prosecution overlooked or avoided.

Throughout the investigation, we maintain seamless communication with counsel, providing timely updates, new findings, witness intelligence, contradictions in testimony, and procedural concerns. Every report we deliver is purpose-built: concise, defensible, and ready for courtroom presentation.

Our work is designed to strengthen your attorney’s position at every stage — pre-trial negotiations, motions, hearings, and trial. When required, our investigators can appear as expert witnesses to explain investigative findings, procedural inconsistencies, or deficiencies in law-enforcement actions.

Strategic Collaboration With Your Defense Attorney
uncover the facts through analyzing evidence

We're the best

Strategic Collaboration With Your Defense Attorney

Strategic Collaboration With Your Defense Attorney

Defense attorneys rely on Parabellum because we operate as a true extension of the legal team — not a third-party vendor. From day one, we align our investigation with your attorney’s defense theory, identify evidentiary gaps, challenge procedural failures, and uncover the facts the prosecution overlooked or avoided.

Throughout the investigation, we maintain seamless communication with counsel, providing timely updates, new findings, witness intelligence, contradictions in testimony, and procedural concerns. Every report we deliver is purpose-built: concise, defensible, and ready for courtroom presentation.

Our work is designed to strengthen your attorney’s position at every stage — pre-trial negotiations, motions, hearings, and trial. When required, our investigators can appear as expert witnesses to explain investigative findings, procedural inconsistencies, or deficiencies in law-enforcement actions.

What We Investigate

Violent & Assault-Related Offenses icon

Violent & Assault-Related Offenses

  • Felonious assault

  • Domestic violence (defense-side)

  • Self-defense incidents

  • Harassment, menacing, and stalking

  • Altercations where witness credibility or timeline is disputed

Weapons & Firearm Charges icon

Weapons & Firearm Charges

  • Improper handling of firearms

  • Concealed carry violations

  • Weapons possession allegations

  • Officer-involved use-of-force disputes

Drug & Narcotics Cases icon

Drug & Narcotics Cases

  • Drug possession

  • Trafficking allegations

  • Controlled substance violations

  • Informant credibility issues

Property & Theft-Related Offenses icon

Property & Theft-Related Offenses

  • Burglary and robbery

  • Theft and fraud

  • Criminal mischief and property damage

Sexual Offense Allegations icon

Sexual Offense Allegations

  • Consent-related disputes

  • Online/digital evidence

  • Witness credibility

  • Timeline and communication analysis

Homicide & Major Felony Investigations icon

Homicide & Major Felony Investigations

  • Locating and interviewing witnesses

  • Reconstructing timelines

  • Reviewing forensic claims

  • Examining investigative procedures for errors or misconduct

Experience matters

What We Investigate

Violent & Assault-Related Offenses icon

Violent & Assault-Related Offenses

  • Felonious assault

  • Domestic violence (defense-side)

  • Self-defense incidents

  • Harassment, menacing, and stalking

  • Altercations where witness credibility or timeline is disputed

Weapons & Firearm Charges icon

Weapons & Firearm Charges

  • Improper handling of firearms

  • Concealed carry violations

  • Weapons possession allegations

  • Officer-involved use-of-force disputes

Drug & Narcotics Cases icon

Drug & Narcotics Cases

  • Drug possession

  • Trafficking allegations

  • Controlled substance violations

  • Informant credibility issues

Property & Theft-Related Offenses icon

Property & Theft-Related Offenses

  • Burglary and robbery

  • Theft and fraud

  • Criminal mischief and property damage

Sexual Offense Allegations icon

Sexual Offense Allegations

  • Consent-related disputes

  • Online/digital evidence

  • Witness credibility

  • Timeline and communication analysis

Homicide & Major Felony Investigations icon

Homicide & Major Felony Investigations

  • Locating and interviewing witnesses

  • Reconstructing timelines

  • Reviewing forensic claims

  • Examining investigative procedures for errors or misconduct

Police Procedure, Misconduct & Due Process Issues icon

Police Procedure, Misconduct & Due Process Issues

  • Illegal search and seizure

  • Miranda violations

  • Improper police protocol

  • Use-of-force discrepancies

  • Chain of custody concerns

What We Do

Our Cases Portfolio

Johnson Family Estate Settlement

Family Law

International Company Contract Breach

Estate Planning

John Corporate Merger Legal Assistance

Business Law

Taylor Education Rights Advocacy

Education Law

Smith DUI Defense Case

Criminal Law

Harrison Insurance Claim Dispute

Insurance Law

What We Do

Our Cases Portfolio

Johnson Family Estate Settlement

Family Law

International Company Contract Breach

Estate Planning

John Corporate Merger Legal Assistance

Business Law

Taylor Education Rights Advocacy

Education Law

Smith DUI Defense Case

Criminal Law

Harrison Insurance Claim Dispute

Insurance Law

STILL NOT SURE?

Frequently Asked Questions

How does a criminal defense investigation help my attorney?

A criminal defense investigation strengthens your attorney’s case by uncovering evidence the prosecution overlooked, identifying inconsistencies in statements, locating witnesses, reconstructing timelines, and challenging law-enforcement procedures. Every investigative step we take is aligned directly with the legal strategy your attorney intends to argue in court.

What information do you need to begin an investigation?

We typically begin by reviewing the indictment, discovery materials, police reports, witness statements, and any evidence already provided to the defense. After speaking with your attorney, we map out an investigative plan tailored to the charges, key witnesses, and weaknesses in the prosecution’s case. The more information you or your attorney can provide upfront, the faster we can begin.

Can you speak directly with me if I already have an attorney?

Yes — but only with your attorney’s permission. When a defendant is represented by counsel, all communication must follow attorney-client protocol. With authorization, we can gather information, conduct interviews, and coordinate investigative tasks while keeping your attorney fully in the loop at every stage.

Do you handle felony cases or only misdemeanors?

We handle both misdemeanor and felony-level investigations, including major offenses such as assault, weapons charges, drug trafficking, sexual offense allegations, and homicide cases. Serious charges benefit the most from investigative support, and many of our cases involve high-stakes felony litigation.

Can you testify in court as an expert witness?

Yes. When necessary, our investigators can provide expert testimony regarding investigative methods, police procedure, evidence handling, witness credibility, and inconsistencies discovered during the investigation. We ensure all reports and findings are courtroom-ready and defensible under cross-examination.

How long does a criminal defense investigation take?

Timelines vary based on the complexity of the charges, number of witnesses, volume of evidence, and how quickly we receive discovery from the attorney. Some investigations take only days, while major felony cases may require weeks of structured work. We prioritize urgent matters and coordinate timelines with your attorney to meet court deadlines.

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Website & Marketing By: Unitedonemediagroup.com

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STILL NOT SURE?

Frequently Asked Questions

How does a criminal defense investigation help my attorney?

A criminal defense investigation strengthens your attorney’s case by uncovering evidence the prosecution overlooked, identifying inconsistencies in statements, locating witnesses, reconstructing timelines, and challenging law-enforcement procedures. Every investigative step we take is aligned directly with the legal strategy your attorney intends to argue in court.

What information do you need to begin an investigation?

We typically begin by reviewing the indictment, discovery materials, police reports, witness statements, and any evidence already provided to the defense. After speaking with your attorney, we map out an investigative plan tailored to the charges, key witnesses, and weaknesses in the prosecution’s case. The more information you or your attorney can provide upfront, the faster we can begin.

Can you speak directly with me if I already have an attorney?

Yes — but only with your attorney’s permission. When a defendant is represented by counsel, all communication must follow attorney-client protocol. With authorization, we can gather information, conduct interviews, and coordinate investigative tasks while keeping your attorney fully in the loop at every stage.

Do you handle felony cases or only misdemeanors?

We handle both misdemeanor and felony-level investigations, including major offenses such as assault, weapons charges, drug trafficking, sexual offense allegations, and homicide cases. Serious charges benefit the most from investigative support, and many of our cases involve high-stakes felony litigation.

Can you testify in court as an expert witness?

Yes. When necessary, our investigators can provide expert testimony regarding investigative methods, police procedure, evidence handling, witness credibility, and inconsistencies discovered during the investigation. We ensure all reports and findings are courtroom-ready and defensible under cross-examination.

How long does a criminal defense investigation take?

Timelines vary based on the complexity of the charges, number of witnesses, volume of evidence, and how quickly we receive discovery from the attorney. Some investigations take only days, while major felony cases may require weeks of structured work. We prioritize urgent matters and coordinate timelines with your attorney to meet court deadlines.

© 2025 ParabellumCI - All Rights Reserved.

Website & Marketing By: United One Media Group

Contact

FAQ

Privacy Policy