Galveston Federal Criminal Defense Attorneys
A Federal Criminal Investigation Does Not Automatically Mean a Conviction
Federal criminal cases are often very different from cases prosecuted in Texas state courts. Many federal investigations begin months or even years before an arrest is made and frequently involve agencies such as the FBI, DEA, IRS Criminal Investigation, Homeland Security Investigations, or other federal law enforcement organizations.
An arrest—or even learning that you are under investigation—is not the same as a conviction.
Before federal prosecutors can obtain a conviction, they must prove every element of the offense beyond a reasonable doubt while complying with the United States Constitution and the Federal Rules of Criminal Procedure.
At Mark Diaz & Associates, we have represented clients facing serious criminal charges throughout Galveston County, Harris County, and surrounding Texas communities for nearly 30 years. Whether your case is being prosecuted in state or federal court, we carefully evaluate every investigation before developing a defense strategy.
Federal Criminal Cases Differ From Texas State Cases
Most criminal charges are prosecuted in Texas state courts under the Texas Penal Code.
Federal criminal cases are different because they involve alleged violations of federal law or conduct that falls within the authority of the United States government. In many situations, federal authorities become involved because the alleged offense crossed state lines, occurred on federal property, involved interstate commerce, or violated federal statutes.
Although some conduct may violate both state and federal law, the procedures, rules of evidence, sentencing guidelines, and investigative methods used in federal court are often significantly different from those used in Texas courts.
Understanding which court has jurisdiction—and why—can be an important part of evaluating your defense options.
Federal Investigations Often Begin Long Before an Arrest
Unlike many state criminal cases that begin with a traffic stop or an immediate arrest, federal investigations frequently develop over an extended period of time.
Depending on the allegations, investigators may review:
- Financial records
- Bank records
- Electronic communications
- Cell phone data
- Search warrant evidence
- Surveillance
- Grand jury subpoenas
- Business records
- Interviews with witnesses or cooperating individuals
In some situations, individuals learn they are under investigation long before criminal charges are filed. In others, the first indication of a federal investigation may be the execution of a search warrant or the service of a federal indictment.
Because important decisions are often made before formal charges are filed, seeking legal representation as early as possible can be critical.
Common Federal Criminal Charges
Federal criminal law covers a wide variety of offenses. Many involve financial or business-related allegations, while others involve drug offenses, weapons violations, immigration matters, or organized criminal activity.
Common federal charges include:
- Bank fraud
- Wire fraud
- Mail fraud
- Credit card fraud
- Identity theft
- Money laundering
- Tax fraud
- Healthcare fraud
- Medicare and Medicaid fraud
- Business fraud
- Embezzlement
- Mortgage fraud
- Bribery
Federal prosecutors also handle many large-scale white collar crimes involving complex financial investigations.
Other federal prosecutions may involve allegations of drug trafficking, organized crime, racketeering, human trafficking, firearms offenses, computer crimes, or immigration violations.
Every Federal Criminal Investigation Begins With the Evidence
Successful federal prosecutions are built on evidence, not assumptions.
Depending on the circumstances, prosecutors may rely upon:
- Financial records
- Electronic communications
- Search warrants
- Surveillance footage
- Wiretap evidence
- Business records
- Witness testimony
- Expert witnesses
- Physical evidence
- Statements made by the accused
Every piece of evidence should be carefully reviewed before conclusions are reached.
Our firm begins every case by examining how the investigation developed, whether federal agents followed proper constitutional procedures, and whether the available evidence actually supports the criminal allegations being made.
Federal Prosecutors and Federal Sentencing
Federal criminal cases are prosecuted by Assistant United States Attorneys rather than local district attorneys. They are investigated by federal agencies and proceed under different procedural rules than criminal cases filed in Texas state courts.
Federal sentencing also differs from state sentencing. While judges have discretion in every case, they often consider the Federal Sentencing Guidelines along with the facts of the offense, a defendant’s criminal history, and other relevant factors before determining an appropriate sentence.
Because federal sentencing can be significantly more complex than state sentencing, it is important to have experienced legal counsel evaluating every stage of the case from the beginning.
Federal Firearms Offenses
Federal law regulates firearms differently than Texas law, and a person may face federal criminal charges even when they believe they have complied with state law.
Federal firearm offenses may involve allegations such as unlawful possession by a prohibited person, interstate transportation of firearms, illegal firearm sales, possession of firearms during the commission of certain crimes, or other violations of federal law.
Many federal firearm prosecutions are filed alongside allegations involving drug offenses, domestic violence, or other felony charges. Understanding how these allegations interact is an important part of developing an effective defense strategy.
Constitutional Rights Still Apply
The seriousness of a federal investigation does not eliminate your constitutional rights.
Federal agents must still comply with the Fourth, Fifth, and Sixth Amendments while conducting searches, interviewing witnesses, obtaining statements, and gathering evidence.
Depending on the circumstances, legal issues may involve unlawful searches, defective search warrants, Miranda violations, improper interrogations, unlawful seizures, or challenges to the admissibility of evidence obtained during the investigation.
Every investigation should be carefully reviewed because constitutional violations may significantly affect the government’s ability to use certain evidence during prosecution.
Building the Strongest Defense Possible
No two federal criminal investigations are exactly alike. Every case presents different evidence, different legal issues, and different factual circumstances. Our firm carefully reviews every aspect of the government’s investigation before making recommendations.
Depending on the circumstances, that review may involve financial records, electronic communications, forensic evidence, constitutional issues, witness credibility, expert testimony, or whether federal prosecutors can prove every element of the alleged offense beyond a reasonable doubt.
Federal criminal cases are often built over months or years. An effective defense requires the same level of preparation, attention to detail, and strategic planning.
Speak With a Galveston Federal Criminal Defense Attorney Today
If you have been arrested on federal charges or believe you are the subject of a federal criminal investigation, do not wait to seek legal guidance. Early representation may allow your attorney to protect your rights, evaluate the government’s evidence, and begin developing a defense before critical opportunities are lost.
For nearly 30 years, Mark Diaz & Associates has represented clients facing serious criminal charges throughout Galveston County, Harris County, and surrounding Texas communities. We offer free consultations, complimentary parking at our Galveston office, and bilingual assistance for Spanish-speaking clients. Se habla español.
Call 409-515-6170 today to schedule your free consultation with Mark Diaz & Associates.
