Grand Junction Vehicular Assault & Homicide Defense Lawyer
A serious traffic collision that results in injury or death can transform an ordinary driver into someone facing decades in prison. Colorado’s vehicular assault and vehicular homicide statutes carry some of the most severe penalties in the criminal code, and prosecutors in Mesa County pursue these cases with significant resources. Grand Junction vehicular assault and homicide defense requires an attorney who understands both the science behind accident reconstruction and the legal standards that determine whether recklessness or DUI is truly provable beyond a reasonable doubt. Reid DeChant has tried these cases and defended clients at the lowest points of their lives, and that depth of experience matters when the charge carries this kind of weight.
What Separates Vehicular Assault from Vehicular Homicide in Colorado
Both charges arise from collisions, but what triggers each one is the outcome and the state of the driver at the time. Vehicular assault under C.R.S. 18-3-205 applies when a driver causes serious bodily injury to another person, either while under the influence of drugs or alcohol, or through reckless driving. Vehicular homicide under C.R.S. 18-3-106 applies when a fatality results from those same conditions.
The DUI-based versions of these charges are class 4 and class 3 felonies respectively, carrying mandatory prison time in Colorado. The reckless driving versions are charged at lower felony levels, but they still carry prison exposure and lasting collateral consequences. The distinction between “DUI-based” and “reckless-based” is not just academic. It determines mandatory minimums, probation eligibility, and how aggressively the district attorney’s office tends to negotiate. In Mesa County, where Grand Junction sits, the DA’s office has prosecuted a meaningful number of these cases arising from Highway 6, I-70 through the canyon approaches, and North Avenue, a corridor that sees significant traffic volume and, at times, impaired driving enforcement.
One decision a defendant has to make early on: whether to treat this as a case that might resolve through negotiation or one that goes to trial. That choice depends heavily on the strength of the government’s evidence, and that evidence should be challenged before any decision is made.
The Evidence That Drives These Prosecutions and Where It Can Break Down
Vehicular assault and homicide cases almost always involve multiple layers of forensic and investigative evidence: blood or breath test results, accident reconstruction reports, vehicle data recorder downloads (the so-called “black box”), surveillance footage from businesses along the collision route, witness statements taken in the chaotic aftermath, and toxicology reports that sometimes take weeks to finalize.
Each of these evidence categories has potential vulnerabilities. Blood draws must be conducted within a specific timeframe and using proper protocol. Chain of custody for blood samples is a real issue, not a technicality, and errors in that chain have led to suppression in Colorado courts. Accident reconstruction is an opinion, not a fact, and the assumptions embedded in a reconstruction model can be challenged by an independent expert. Vehicle data recorders measure speed and braking inputs, but that data requires proper extraction and interpretation, and the margin for technical error is real.
The toxicology question is particularly important. A blood test showing a BAC above 0.08 does not automatically establish that impairment caused the collision. The government must still link the driver’s condition to the outcome. In cases involving marijuana or prescription medication, that link is often contested because Colorado has no per se impairment standard for THC the way it does for alcohol, and expert testimony about drug impairment varies considerably.
Reid’s background includes defending DUI cases across the Denver metro, Adams County, Broomfield, Jefferson County, Douglas County, and beyond. That experience with chemical test challenges, express consent hearings, and trial-level DUI defense directly applies to the more serious vehicular assault and homicide context. The evidentiary framework is the same; the stakes are simply higher.
Recklessness Is a Legal Standard, Not a Common-Sense Judgment
When the DUI theory doesn’t hold up, prosecutors sometimes charge reckless driving as the underlying basis for vehicular assault or homicide. “Reckless” under Colorado law means consciously disregarding a substantial and unjustifiable risk. That is a specific mental state. It is not the same as driving poorly or making a bad decision.
Speeding, following too closely, failing to yield, running a red light, all of these can be negligent without rising to the level of recklessness required by statute. This distinction matters enormously because it determines which charge, if any, can survive a motion to dismiss or a directed verdict at trial. The government tends to conflate “this crash was bad” with “this driver was reckless,” and those are not the same thing.
Part of building a defense in these cases is dissecting the prosecution’s theory of recklessness carefully and early. What specifically did the driver allegedly do that crossed the line from ordinary negligence into conscious disregard? Was there evidence of that mental state, or is the government inferring it solely from the severity of the outcome? Outcome-based reasoning is not a substitute for proof of the required mental state.
What You’re Actually Facing if This Goes Wrong
A class 3 felony conviction in Colorado for vehicular homicide while DUI carries a presumptive sentencing range of 4 to 12 years in the Department of Corrections, with a mandatory parole period. A class 4 felony for vehicular assault while DUI carries 2 to 6 years. These sentences are often served consecutively if multiple victims are involved. Beyond incarceration, there is license revocation, a felony record that follows a person into employment screenings, housing applications, and professional licensing boards, and the possible loss of firearm rights.
For anyone holding a commercial driver’s license, the consequences extend further. CDL holders who are convicted of a disqualifying offense lose their CDL for a minimum of one year on a first offense, and a lifetime disqualification is possible under federal rules for certain offenses. For truck drivers, bus drivers, and others whose livelihood depends on a commercial license, a vehicular assault or homicide charge is an employment crisis as much as a criminal one.
These are the decisions that matter: whether to fight the charge at trial, whether to negotiate for a reduced charge, and whether specific evidence warrants pretrial motions that could reshape the entire case. None of those decisions should be made without knowing what the government actually has and where it is vulnerable.
Questions People Ask When Facing These Charges
Can vehicular assault or homicide be charged even if I wasn’t convicted of DUI?
Yes. The DUI-based version of the charge requires proof that you were under the influence at the time, but the government doesn’t need a separate DUI conviction to pursue vehicular assault or homicide. They need evidence of impairment. That evidence can be challenged, but the prosecution can proceed even if a standalone DUI charge was dismissed or never filed.
What if the other driver was also at fault?
Comparative fault is a concept in civil law, but criminal law focuses on whether your conduct meets the statutory threshold. That said, evidence that the other driver contributed to the collision is absolutely relevant to whether your conduct was the proximate cause of the injury or death. Causation is an element the government must prove, and shared fault scenarios can complicate that proof significantly.
How long does it take for these cases to resolve in Mesa County?
Cases involving fatalities or serious injury investigations tend to take longer than ordinary criminal matters. Toxicology results, accident reconstruction reports, and grand jury proceedings can extend the pretrial period considerably. Cases in Mesa County’s 21st Judicial District vary, but complex felonies routinely take a year or more from arrest to resolution.
Does an apology or expression of remorse help or hurt the defense?
Statements made after a collision, including apologies, are often used by prosecutors as admissions. Anything said at the scene, to law enforcement, to insurance adjusters, or in writing can become evidence. This is one reason why what you say in the immediate aftermath of a collision matters as much as anything else in the case. An attorney should be involved before any formal statement is made.
What if the blood test results come back weeks after the arrest?
Colorado law allows charges to be filed once test results are returned, even if the arrest happened well before charges are formally filed. The delay in receiving toxicology results does not bar prosecution. However, that same delay can sometimes create chain-of-custody questions worth exploring.
Is it possible to avoid prison even on a felony conviction?
The DUI-based versions of these charges carry mandatory minimum terms in the Department of Corrections, which limits the court’s discretion. The reckless-based versions have somewhat more sentencing flexibility, and probationary dispositions are not always ruled out depending on the specific facts, the defendant’s history, and the negotiated outcome. No responsible attorney can guarantee any particular sentence, but understanding what sentencing options exist in your specific situation is part of what early legal analysis should cover.
Does it matter if the victim was a pedestrian, cyclist, or another driver?
The statute applies regardless of the victim’s mode of transportation. Grand Junction has seen increased attention to pedestrian and cyclist safety given development along the riverfront and urban corridors. Politically, cases involving pedestrian or cyclist victims sometimes draw greater prosecutorial attention, which is a practical reality worth understanding as you evaluate how the government may approach your case.
Talk to DeChant Law About Your Defense in Grand Junction
A vehicular assault or homicide charge in Mesa County demands thorough analysis before any decision is made. The evidence must be examined, the government’s theory must be stress-tested, and the range of possible outcomes must be clearly understood. Reid DeChant has handled serious felonies from public defender offices to private practice, taken cases to trial, and earned dismissals and not-guilty verdicts in DUI and assault cases across Colorado. If you are facing Grand Junction vehicular assault or homicide charges, contact DeChant Law to discuss what the evidence in your case actually shows and what defense options are available to you.