In the federal system, the venue where a trial is held is a United States District Court. There are 94 district courts across the United States, including the District of Columbia and territories.

The specific venue for a federal case depends on the location of the court district, which may contain several individual courthouse locations.

When evaluating a potential charge, a federal prosecutor studies information from investigators and speaks directly with the individuals involved.

During felony grand jury proceedings, witnesses may be compelled to testify and present evidence. However, these witnesses are not permitted to have an attorney present in the room during their grand jury testimony.

Researchers looking for historical investigation records can access the FBI's FOIA Library, known as the Vault, which contains files of public interest and historical value.

For example, the FBI maintains public files on historical cases categorized under popular culture and violent crime, such as the records for Tupac Shakur. However, some records may no longer be maintained by the FBI because they have been dispositioned in compliance with National Archives and Records Administration schedules.

Under federal law, an indictment serves as formal notice that a person is believed to have committed a crime.

To issue this formal charge for a potential felony, a prosecutor must present evidence to an impartial grand jury of 16 to 23 citizens. At least twelve grand jurors must concur in order to officially issue the indictment.

Jurisdiction determines whether a charge must be brought by a grand jury. S. Constitution to require the federal government to use grand juries for all felony crimes, but not for federal misdemeanors.

Individual states are not constitutionally required to charge by use of a grand jury, though many states choose to do so.

When analyzing public archives, researchers should be aware that the quality of older documents is subject to the condition of the original files and scanning efforts.

Older files may also contain processing procedures that do not comply with current FOIA standards. This means that older historical records in public libraries are provided primarily for viewing purposes and may reflect past administrative practices.

During the federal criminal process, a grand jury reviews the prosecutor's outline and votes in secret on whether enough evidence exists to charge an individual.

If they decide the evidence is insufficient, no indictment will be issued. This secret vote acts as a constitutional check, ensuring that an unbiased group of citizens evaluates the evidence before any formal charges are finalized.

Before deciding whether to present a case to a grand jury, a prosecutor must carefully study multiple sources of information.

This includes evaluating the details provided by professional investigators as well as information gathered from talking directly with the individuals involved. This process ensures that potential charges are based on a thorough review of the available evidence.

Grand jury proceedings and statements are strictly sealed, meaning only the individuals in the room have knowledge of what was said and by whom.

This constitutional process is designed so that a group of citizens who do not know the defendant can make an unbiased decision. Because of these strict secrecy rules, details from grand jury rooms are legally protected from public disclosure.

Once a defendant is formally charged, they are entitled to legal representation to assist them in understanding the law and the facts of the case.

A defendant can hire a private attorney, or if they are indigent, they may be represented by a government-provided public defender at minimal or no charge. The defense attorney's role is to represent the defendant just as the prosecutor represents the government.

Historical files concerning violent crimes can contain materials that are highly sensitive. The FBI notes that its public FOIA Library contains actions, words, or images of a graphic nature.

Because these materials may be offensive or emotionally disturbing, researchers and the public are advised to view them with discretion.

When presenting historical case materials, the image quality of the files is entirely subject to the condition of the original documents and scanning efforts.

The FBI FOIA Library provides these older files for viewing purposes as the best available representation of the original records. Understanding these technical limitations helps avoid presenting distorted or incomplete visual evidence to the public.