How DNA Evidence Can Be Challenged in Denver Criminal Cases
January 5, 2026
In Adams County court, Denver DUI attorney Jacob E. Martinez achieved a disposition wherein his client, who had been charged with DUID, was able to avoid such a conviction by pleading to Reckless Driving. In this case, Mr. Martinez’s client was found to have a measurable amount of THC in his bloodstream at the time of arrest. However, it was evident to Mr. Martinez that the amount of THC in his client’s system might be insufficient for a prosecutor to [...]
In Gilpin County court, Denver DUI attorney Jacob E. Martinez achieved an outcome in his client’s DUI case where the client pleaded only to a traffic infraction, and the DUI count was dismissed. In this case, the client was contacted by police after making an illegal U-turn. Upon contact, the police suspected the client to be under the influence of marijuana. The client cooperated with police and submitted a blood sample. However, upon close examination of the laboratory test results, [...]
Recently, in Denver district court, Denver criminal defense attorney Jacob E. Martinez negotiated a deferred judgment for a client charged with a serious felony offense. This is an excellent outcome for Mr. Martinez’s client, who was originally charged with a class 3 felony for allegedly unlawfully entering a medical marijuana dispensary. If convicted, an individual charged with a class 3 felony faces between 4 and 12 years in prison, a fine of between $3,000 and $750,000, and a mandatory 5 [...]
In Denver County court, attorney Jacob E. Martinez achieved complete dismissal in a Hit and Run/Failure to Report an Accident case. Mr. Martinez convinced prosecutors that his client did not violate the law when she did not report a highway collision that caused no damage to any vehicle. Under Colorado law, an individual is required to report to police any automobile accident in which either personal injury or property damage occur. If a person fails to comply with this law, [...]
Today, in Denver General Sessions Court, Denver domestic violence defense attorney Jacob E. Martinez achieved a jury trial acquittal on all counts. After a three day jury trial, in which his client was charged with two domestic violence offenses — Assault and Disturbing the Peace — a jury unanimously found the client NOT GUILTY of both charges. Two talented prosecutors tried the case against Mr. Martinez’s client. However, Mr. Martinez forcefully conveyed to the jury that it was his client, [...]
In criminal cases across Denver, CO, DNA evidence is presented as powerful proof linking a defendant to a crime scene, victim, or weapon. While DNA analysis can be highly reliable when performed correctly, it is not infallible. Criminal defense attorneys at the Law Office of Jacob Martinez frequently challenge DNA evidence on multiple grounds to create reasonable doubt or even exclude it entirely from trial. This is especially relevant in Denver, where many cases rely on testing from the Colorado [...]
Police body camera footage has become one of the most influential types of evidence in Colorado criminal cases. What officers’ records can support their account or expose inconsistencies that benefit your defense. Understanding how to obtain and use this footage is essential when facing charges.
At the Law Office of Jacob Martinez, our Denver criminal defense attorney team pursues body camera footage in every case where it exists. We know how to analyze video evidence, identify improper police conduct, and [...]
Colorado’s justice system has expanded treatment-focused alternatives for individuals charged with lower-level drug offenses. Many of these opportunities can reshape the direction of a case before it reaches a courtroom. Across Colorado, diversion initiatives differ by county and by the supervising court. Their common purpose is to provide structured support for people whose circumstances are tied to addiction or misuse.
For Denver residents, the Law Office of Jacob Martinez regularly helps clients pursue these options. A drug defense attorney can [...]