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Integrated Ballistic Identification System
The Integrated Ballistics Identification System, or ''IBIS'', is the brand of the Automated firearms identification system manufactured by Forensic Technology WAI, Inc., of Montreal, Canada. Use IBIS has been adopted as the platform of the National Integrated Ballistic Information Network (NIBIN) program, which is run by the United States Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). NIBIN tracks about 100,000 guns used in crimes. The integration of technology into about 220 sites across the continental US and its territories facilitates sharing of information between different law enforcement groups. The rapid dissemination of ballistics information, in turn, allows for tracking of gun-specific information and connection of a particular firearm to multiple crimes irrespective of geographic location. A National Research Council report has found that with the NIBIN dataset, a bullet retrieved from a crime scene will generate about 10 possible matches, with about a 75-95% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automated Firearms Identification
Automated Firearms Identification refers to the use of computers to automate the process of matching a piece of recovered ballistic evidence (which can be either bullets or cartridge cases, or fragments thereof), against a database. Automated ballistic identification systems Every firearm leaves unique, reproducible markings on expended (used) bullet and cartridge cases that it fired. The barrel, firing pin, firing chamber, extractor, ejector and other parts of the gun leave these marks, called toolmarks, on the bullet and cartridge case faces. Individually and collectively, these markings function as the “ballistic signature” of the firearm. Traditional firearms identification involves the use of a Comparison Microscope. A firearms examiner visually compares the ballistic signature of a bullet/cartridge recovered from a crime scene with those in the police files. This process and its outcome, while accurate and acceptable in court, is extremely time consuming. Because of this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Integrated Ballistic Information Network
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. Running on the Integrated Ballistic Identification System or IBIS platform, NIBIN enables U.S. law enforcers to rapidly determine if a piece of recovered ballistic evidence came from a firearm that has been previously used in a crime. There are certain criteria that must be met prior to entering information into the NIBIN database. For instance, cartridge cases from a .22 caliber firearm or a revolver are normally not entered. Using NIBIN, law enforcement staff can identify firearms in new cases that were used in prior incidents. A series of seventeen different Washington state crime scenes involving seven firearms, and three different agencies in two counties, was identified using information provided by IBIS/NIBIN. Organizational purpose In 1999, the Bureau of Alcohol, Tobacco, Firearms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Alcohol, Tobacco, Firearms And Explosives
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States National Research Council
The National Academies of Sciences, Engineering, and Medicine (also known as NASEM or the National Academies) are the collective scientific national academy of the United States. The name is used interchangeably in two senses: (1) as an umbrella term for its three quasi-independent honorific member organizations the National Academy of Sciences (NAS), the National Academy of Engineering (NAE), and the National Academy of Medicine (NAM); and (2) as the brand for studies and reports issued by the operating arm of the three academies, the National Research Council (NRC). The NRC was first formed in 1916 as an activity of the NAS. Now jointly governed by all three academies, the NRC produces some 200 publications annually which are published by the National Academies Press. The reports produced by the National Academies have been characterized as reflective of scientific consensus. History The US National Academy of Sciences was created by an Act of Incorporation dated March 3, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crime Scene Investigation
Crime scene investigation may refer to: * Forensic inspection of a crime scene * ''CSI: Crime Scene Investigation'' (2000-2015), a US television series * ''CSI: Crime Scene Investigation'' (video game), a 2003 videogame based on the TV show * ''CSI'' (franchise), aka ''Crime Scene Investigation''; a US TV franchise, including CSI (2000-2015) See also * Crime scene investigator Forensic science, also known as criminalistics, is the application of science to criminal and civil laws, mainly—on the criminal side—during criminal investigation, as governed by the legal standards of admissible evidence and criminal p ... * CSI (other) {{Disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Ballistics Intelligence Service
The National Ballistics Intelligence Service, or NABIS, is a British intelligence service dedicated to managing and providing detailed information regarding firearm-related criminality. The service aims to use its database to store ballistics information about police cases involving firearms, and consequently maintain it for future use and reference. The service operates four facilities to test and analyse firearms evidence to help link it with other cases. These are based in Birmingham, London and Manchester. The service was officially launched on 1 April 2008 and can be roughly compared to the Integrated Ballistics Identification System operating in the United States. Four regional forensic hubs operate within four host forces/organisations: Greater Manchester Police (GMP), West Midlands Police (WMP), Metropolitan Police Service (MPS) and the Glasgow unit of SPA Forensic Services. The staff are around 40 in number. See also * British intelligence agencies * National Police C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballistics
Ballistics is the field of mechanics concerned with the launching, flight behaviour and impact effects of projectiles, especially ranged weapon munitions such as bullets, unguided bombs, rockets or the like; the science or art of designing and accelerating projectiles so as to achieve a desired performance. A ballistic body is a free-moving body with momentum which can be subject to forces such as the forces exerted by pressurized gases from a gun barrel or a propelling nozzle, normal force by rifling, and gravity and air drag during flight. A ballistic missile is a missile that is guided only during the relatively brief initial phase of powered flight and the trajectory is subsequently governed by the laws of classical mechanics; in contrast to (for example) a cruise missile which is aerodynamically guided in powered flight like a fixed-wing aircraft. History and prehistory The earliest known ballistic projectiles were stones and spears, and the throwing stick. The oldes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
