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The National Institute of Justice (NIJ) is the research, development and evaluation agency of the United States Department of Justice.
The Bureau of Alcohol, Tobacco, Firearms and Explosives (BATFE), commonly referred to as the ATF, is a domestic law enforcement agency within the United States Department of Justice. Its responsibilities include the investigation and prevention of federal offenses involving the unlawful use, manufacture, and possession of firearms and explosives; acts of arson and bombings; and illegal trafficking and tax evasion of alcohol and tobacco products. The ATF also regulates via licensing the sale, possession, and transportation of firearms, ammunition, and explosives in interstate commerce. Many of the ATF's activities are carried out in conjunction with task forces made up of state and local law enforcement officers, such as Project Safe Neighborhoods. The ATF operates a unique fire research laboratory in Beltsville, Maryland, where full-scale mock-ups of criminal arson can be reconstructed. The ATF had 5,285 employees and an annual budget of almost $1.5 billion in 2021. The ATF has received criticism over its handling of the Ruby Ridge siege, the Waco siege and other incidents.
In the United States, a gun show is an event where promoters generally rent large public venues and then rent tables for display areas for dealers of guns and related items, and charge admission for buyers. The majority of guns for sale at gun shows are modern sporting firearms. Approximately 5,000 gun shows occur annually in the United States.
The Behavioral Analysis Unit (BAU) is a department of the Federal Bureau of Investigation's National Center for the Analysis of Violent Crime (NCAVC) that uses behavioral analysts to assist in criminal investigations. The mission of the NCAVC and the BAU is to provide behavioral based investigative and/or operational support by applying case experience, research, and training to complex and time-sensitive crimes, typically involving acts or threats of violence.
The Bureau of Prohibition was the United States federal law enforcement agency formed to enforce the National Prohibition Act of 1919, commonly known as the Volstead Act, which enforced the 18th Amendment to the United States Constitution regarding the prohibition of the manufacture, sale, and transportation of alcoholic beverages. When it was first established in 1920, it was a unit of the Bureau of Internal Revenue. On April 1, 1927, it became an independent entity within the Department of the Treasury, changing its name from the Prohibition Unit to the Bureau of Prohibition. In 1930, it became part of the Department of Justice. By 1933, with the repeal of Prohibition imminent, it was briefly absorbed into the FBI, or "Bureau of Investigation" as it was then called, and became the Bureau's "Alcohol Beverage Unit," though, for practical purposes it continued to operate as a separate agency. Very shortly after that, once repeal became a reality, and the only federal laws regarding alcoholic beverages being their taxation, it was switched back to Treasury, where it was renamed the Alcohol Tax Unit.
Trace evidence is created when objects make contact, and material is transferred. This type of evidence is usually not visible to the eye and requires specific tools and techniques to be obtained. Due to this, trace evidence is often overlooked, and investigators must be trained to detect it. This type of evidence can link a victim to suspects and a victim or suspect to the crime scene.
Fire investigation, sometimes referred to as origin and cause investigation, is the analysis of fire-related incidents. After firefighters extinguish a fire, an investigation is launched to determine the origin and cause of the fire or explosion. Investigations of such incidents require a systematic approach and knowledge of fire science.
The following outline is provided as an overview of and topical guide to forensic science:
The Youth Crime Gun Interdiction Initiative (YCGII) was led by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) during the late-1990s. The program aimed to increase firearm tracing of firearms recovered by law enforcement agencies, learn more about how juveniles and youth obtain firearms, and develop strategies to deal with problems involving illegally obtained firearms.
The National Integrated Ballistic Information Network or NIBIN is a specialized computer network in the United States. It contains digital images of recovered pieces of ballistic evidence.
The Behavioral Science Unit (BSU) is the original name of a unit within the Federal Bureau of Investigation's (FBI) Training Division at Quantico, Virginia, formed in response to the rise of sexual assault and homicide in the 1970s. The unit was usurped by the Critical Incident Response Group (CIRG) and renamed the Behavioral Research and Instruction Unit (BRIU) and currently is called the Behavioral Analysis Unit (5) (BAU-5) within the National Center for Analysis of Violent Crime (NCAVC). The BAU-5 currently works on developing research and then using the evidence-based results to provide training and improve consultation in the behavioral sciences—understanding who criminals are, how they think, why they do what they do—for the FBI and law enforcement communities.
The California Department of Justice is a statewide Investigative Law Enforcement Agency and Legal Department of the California Executive Branch under the elected leadership of the California Attorney General (AG) which carries out complex criminal and civil investigations, prosecutions, and other legal services throughout the US State of California. The department is equivalent to the State Bureau of Investigation in other states.
Violent Crime Impact Teams (VCIT) in the United States work proactively to identify, disrupt, arrest and prosecute the most violent criminals through innovative technology, analytical investigative resources and an integrated federal, state and local law enforcement strategy along with the leading federal law enforcement agency for the VCIT, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF).
Project Gunrunner is a project of the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) intended to stem the flow of firearms into Mexico, in an attempt to deprive the Mexican drug cartels of weapons.
eTrace is an Internet-based firearm trace request submission system, developed by the United States' federal government, Bureau of Alcohol, Tobacco, Firearms and Explosives, that provides for the electronic exchange of traced firearm data in a secure internet-based environment. Participating law enforcement agencies with access to the internet can acquire 24/7 real-time capabilities to electronically submit firearm trace requests, monitor the progress of traces, retrieve completed trace results, and to query firearm trace related data in Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) firearms registration database at the National Tracing Center. Firearms tracing is the systematic tracking of the movement of a firearm from its creation by the manufacturer or its introduction into U.S. commerce by the importer, through the distribution chain to the first retail purchase. Release 4.0, a bilingual version of eTrace was deployed in December, 2009 for the benefit of Spanish-speaking countries.
The National Tracing Center (NTC) of the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) is the sole firearms tracing facility in the United States. It provides information to provide foreign (international), federal, state and local law enforcement agencies with suspects for firearm crime investigations, detect suspected firearms traffickers, and track the intrastate, interstate and international movement of firearms. Congressional restrictions are in place to prevent the release of firearms trace information to anyone other than law enforcement agencies, however, this restriction does not apply to participating foreign countries or agencies. The only restriction is by Memorandum of Understanding (MOU) signed by the agency receiving ATF's eTrace software.
The U.S. Bomb Data Center serves as a nationwide collection center for information regarding arson and explosives related events throughout the United States. The Center was established in 1996 as a result of a congressional mandate and utilizes information from various government organizations such as the Bureau of Alcohol, Tobacco, Firearms and Explosives; the Federal Bureau of Investigation; and the United States Fire Administration.
Forensic firearm examination is the forensic process of examining the characteristics of firearms or bullets left behind at a crime scene. Specialists in this field try to link bullets to weapons and weapons to individuals. They can raise and record obliterated serial numbers in an attempt to find the registered owner of a weapon and look for fingerprints on a weapon and cartridges.
Colorado Bureau of Investigation (CBI), a division of Colorado Department of Public Safety, is a law enforcement agency of the state of Colorado that performs forensic and laboratory services and criminal investigations at the request of local and state law enforcement agencies and district attorneys. They investigate arson, homicides, sexual assaults, fraud, cyber, identity theft, and other crimes. Their forensic services include DNA, biology, firearm, latent print, toxicology and drug chemistry analysis. Other units in the CBI include Crime Scene Services, Crime Information Management Unit, Criminal Justice Information Systems, and Colorado’s InstaCheck Unit. The CBI is designated by the Federal Bureau of Investigation (FBI), Criminal Justice Information Services (CJIS) Division, as the CJIS Systems Agency for Colorado. It is headquartered in the Denver suburb of Lakewood at 690 Kipling Street.
Evidence packaging involves the specialized packaging methods and materials used for physical evidence. Items need to be collected at a crime scene or a fire scene, forwarded to a laboratory for forensic analysis, put in secure storage, and used in a courtroom, all while maintaining the chain of custody. Items might include DNA, drugs, hair samples, body parts, blood samples, sperm, knives, vomit, firearms, bullets, fire accelerants, computers, checkbooks, etc.
References
- ↑ "ATF Fire Research Laboratory | Bureau of Alcohol, Tobacco, Firearms and Explosives". www.atf.gov. Retrieved 2018-04-18.
- ↑ "National Fire Research Laboratory". NIST. 2011-09-27.
- ↑ "Comprehensive Guide to Arson Investigation". blazestack. Retrieved 2024-03-26.