Homicide Defense Lawyers in Fort Collins, CO

Defending Against High-Stakes Charges Across Colorado

When a death occurs, and law enforcement officers initiate a homicide investigation, the legal pressure is immediate, relentless, and extreme. Homicide allegations trigger the mobilization of major crimes task forces, state forensics teams, and specialized homicide prosecutors. 

In these cases, law enforcement often operates with a singular focus on securing an arrest and establishing proof of guilt. 

If you are under active investigation or have already been arrested in connection with a fatal incident, you face the most severe legal crisis possible under Colorado law. You need immediate and skilled defense advocacy.

Roselle & Breitigam, P.C. provides steady, trial-tested criminal defense representation from former District Attorneys. Our firm has been a stable legal resource for clients throughout Colorado since 1991. 

With over 35 years of experience, we know how state investigators analyze crime scenes, how prosecutors structure decisions on indictments, and how to construct rigorous defenses against state allegations.

If you are under investigation or have been arrested, call (970) 238-7900 or connect with us online to schedule a complimentary consultation with a Fort Collins homicide attorney. Meetings can be conducted virtually or in person. 

How Our Legal Team Fights Homicide Allegations in Colorado

When life and long-term liberty are at stake, our defense strategy begins the moment we are hired. We take control of the legal narrative and systematically test every piece of evidence presented by the prosecution.

• Immediate legal intervention: If investigators request an interview or seek to execute search warrants, we step between you and law enforcement. We assert your constitutional rights, prevent involuntary statements, and handle all communications with investigative agencies.
• Independent forensic and crime scene analysis: We don’t rely on state crime lab findings or police summaries. We retain independent forensic pathologists, ballistics technicians, blood spatter analysts, and accident reconstructionists to conduct parallel evaluations of physical evidence, autopsy reports, and crime scene measurements.
• Challenging digital and electronic evidence: Modern homicide prosecutions rely heavily on cell tower location data, search histories, vehicle electronic control modules, and surveillance video. We scrutinize the chain of custody and audit digital forensics to uncover flaws, gaps, or misinterpretations in state data.
• Establishing valid legal defenses: Whether a fatal encounter involved justified self-defense under Colorado law, an accidental tragedy lacking criminal intent, misidentification, or a co-defendant's independent actions, we work to build clear, evidence-based defense theories early in the proceedings.
• Tenacious motion practice and jury trial readiness: District Attorney offices negotiate differently when facing defense attorneys who regularly take high-stakes cases to jury verdicts. We file comprehensive pretrial motions to suppress illegally obtained evidence or improperly obtained witness identifications, and we prepare every file for presentation in court.

Homicide Charges We Defend in Fort Collins & Statewide

Colorado law defines several distinct categories of homicide based on mental state, intent, and circumstances.

First-Degree Murder 

This offense is the state's most severe homicide charge, filed when prosecutors allege an intentional killing committed after deliberation, a death caused during the commission of certain felony crimes (felony murder), or conduct reflecting extreme indifference to human life.

• Classification: Class 1 felony

Second-Degree Murder 

This charge applies when a person knowingly causes the death of another individual, but without the premeditation required for first-degree murder. If committed upon a sudden "heat of passion" caused by serious provocation, the offense level may be reduced.

• Classification: Class 2 felony (Class 3 felony if heat of passion is established)