Facing a criminal charge can affect a person's freedom, finances, employment, reputation, and future opportunities. Because criminal cases can involve different statutes, evidence, procedures, and potential penalties, the type of legal representation needed often depends on the specific accusation. A criminal lawyer can help clients understand the allegations, review the evidence, explain possible outcomes, and provide representation throughout the legal process.



The legal field includes a wide range of firms and practice areas. According to Rev, more than 463,000 law firms were operating across the United States as of 2025. Within that broad legal landscape, criminal defense remains a distinct area focused on protecting the rights of people accused of crimes. While every case is different, several categories of charges commonly require defense counsel. Here are six types of cases that criminal defense attorneys may handle.

1. Handling DUI and DWI Cases

Addressing Traffic Stops

DUI and DWI cases often begin with a traffic stop in which law enforcement officers suspect impaired driving. A criminal lawyer can examine whether the stop was legally justified, how field sobriety testing was conducted, and whether officers followed required procedures. These details can affect how evidence is evaluated and whether certain issues should be challenged.

Addressing Chemical Testing

Breath, blood, or urine testing may play an important role in an impaired-driving case. Defense counsel can review how testing was administered, whether equipment was properly maintained, and whether required procedures were followed. The reliability and admissibility of test results can become significant issues depending on the circumstances.

Addressing License Consequences

A DUI charge may involve consequences beyond the criminal court case, including administrative driver's license issues. The timing and procedures for challenging a suspension can differ from the criminal process. Legal counsel can help clients understand how these parallel matters may affect their ability to drive.

Addressing Potential Penalties

Penalties can vary based on prior offenses, blood alcohol concentration, accidents, injuries, and other factors. Possible consequences may include fines, probation, license restrictions, required programs, or incarceration. An attorney can explain how applicable law relates to the specific facts of the case.

2. Handling Drug-Related Cases

Addressing Possession Charges

Drug possession cases can involve allegations concerning controlled substances, prescription medications, or other regulated materials. A criminal lawyer may review how law enforcement discovered the substance, whether a search was lawful, and whether prosecutors can establish that the accused knowingly possessed the material.

Addressing Distribution Allegations

Cases involving alleged distribution or intent to distribute can carry more serious consequences than simple possession. Prosecutors may rely on quantities, packaging, communications, cash, or other evidence to support these allegations. Defense counsel can examine whether the evidence actually supports the level of charge being pursued.

Addressing Search and Seizure Issues

The Fourth Amendment and related laws place limits on when police may search people, vehicles, homes, and other property. If evidence was obtained through an unlawful search or seizure, the defense may challenge its admissibility. These issues can be especially important in drug-related cases.

Addressing Prescription Drug Allegations

Some criminal cases involve prescription medications rather than illegal street drugs. Allegations may include unlawful possession, fraud, or distribution. These matters can involve medical records, pharmacy information, and other documentation that requires careful review.

3. Handling Assault and Battery Cases

Addressing Conflicting Accounts

Assault and battery cases often involve different versions of the same event. Witnesses may disagree about who initiated the confrontation, what occurred, or whether force was justified. A criminal lawyer can review witness statements, video footage, photographs, medical records, and other available evidence to evaluate the allegations.

Addressing Self-Defense Claims

Some cases involve claims that force was used to protect oneself or another person. Whether self-defense applies depends on the facts and the law in the relevant jurisdiction. Defense counsel can evaluate whether the circumstances support such a defense and how it may affect the case.

Addressing Injury Evidence

Medical records and photographs may be used to document alleged injuries. These materials can influence charging decisions and potential penalties. An attorney can examine whether the evidence supports the prosecution's description of the incident and whether other explanations are consistent with the record.

Addressing Enhanced Charges

Certain circumstances can elevate an assault allegation, such as the use of a weapon, serious injury, or the identity of the alleged victim. More serious charges can carry greater potential penalties, making careful review of the facts and charging statutes especially important.

4. Handling Theft and Property Cases

Addressing Shoplifting Allegations

Shoplifting cases may involve allegations that merchandise was intentionally taken without payment. A criminal lawyer can review surveillance footage, store records, witness statements, and other evidence to determine whether prosecutors can establish the required intent beyond a reasonable doubt.

Addressing Burglary Charges

Burglary generally involves unlawful entry into a structure with the intent to commit an offense, although specific definitions vary by jurisdiction. These cases can involve questions about permission, identification, intent, and whether the accused actually entered the property as alleged.

Addressing Fraud Allegations

Fraud-related cases can involve financial transactions, documents, online communications, or alleged misrepresentations. Because these cases may rely heavily on records and intent, defense counsel often needs to examine substantial documentation to understand what occurred and how the prosecution is interpreting it.

Addressing Property Value

The value of allegedly stolen or damaged property can influence the severity of theft-related charges. Different value thresholds may separate misdemeanor and felony offenses. Attorneys can review valuation evidence and determine whether the level of charge is supported by the available facts.

5. Handling Domestic Violence Cases

Addressing Immediate Court Orders

Domestic violence allegations can lead to protective orders, no-contact conditions, or restrictions on returning home. A criminal lawyer can explain how these orders operate and what conduct may violate them while the underlying criminal case remains pending.

Addressing Relationship Context

These cases may involve spouses, partners, family members, or other qualifying relationships. The history and context of the relationship can affect witness testimony, evidence, and legal strategy. Defense counsel can examine the broader circumstances without assuming that every allegation occurred exactly as initially reported.

Addressing Evidence Beyond Testimony

Police reports, photographs, recordings, text messages, medical records, and witness accounts may all become relevant. Even when a complaining witness changes a statement or does not want prosecution to continue, prosecutors may rely on other evidence to pursue the case.

Addressing Collateral Consequences

Domestic violence charges can affect housing, employment, firearm rights, family court matters, and professional licensing in addition to criminal penalties. Legal counsel can help clients understand these potential consequences while addressing the immediate criminal allegations.

6. Handling Felony Cases

Addressing Serious Criminal Charges

Felony offenses generally carry more significant potential penalties than misdemeanors. A criminal lawyer may handle cases involving serious assault, major theft, drug offenses, weapons charges, or other allegations classified as felonies under applicable law.

Addressing Complex Evidence

Felony cases may involve forensic evidence, digital records, expert testimony, multiple witnesses, or lengthy investigations. Defense counsel can review discovery, identify inconsistencies, and evaluate whether the prosecution can establish every required element of the charged offense.

Addressing Plea Negotiations

Some felony cases are resolved through negotiated agreements rather than trial. Attorneys can discuss potential plea offers, explain the consequences, and help clients evaluate whether accepting an agreement aligns with their legal interests. The final decision remains with the client.

Addressing Trial Preparation

When a case proceeds to trial, preparation may include witness examination, evidentiary motions, legal research, and development of a defense theory. Criminal counsel can present arguments, challenge prosecution evidence, and protect the accused person's procedural rights throughout the proceeding.

Criminal cases can range from impaired driving and drug charges to assault, theft, domestic violence, and serious felony allegations. Each category involves different evidence, procedures, defenses, and potential consequences, making individualized legal review important. Anyone facing an accusation should seek advice based on the specific facts and jurisdiction rather than relying on general information alone. To discuss a pending charge and learn more about available defense options, contact Justin C. Brown, Attorney at Law, today to speak with a criminal lawyer about the circumstances of the case.