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  2. Forensic firearm examination - Wikipedia

    en.wikipedia.org/wiki/Forensic_firearm_examination

    Striation images can also be uploaded to national databases. Furthermore, the markings can be compared to other images in an attempt to link one weapon to multiple crime scenes. Like all forensic specialties, forensic firearm examiners are subject to being called to testify in court as expert witnesses. However, the reliability of some ...

  3. Locard's exchange principle - Wikipedia

    en.wikipedia.org/wiki/Locard's_exchange_principle

    When a crime is committed, fragmentary (or trace) evidence needs to be collected from the scene. A team of specialised police technicians goes to the scene of the crime and seals it off. They record video and take photographs of the crime scene, victim/s (if there are any) and items of evidence. If necessary, they undertake ballistics examinations.

  4. Forensic science - Wikipedia

    en.wikipedia.org/wiki/Forensic_science

    Forensic dentistry has come under fire: in at least three cases bite-mark evidence has been used to convict people of murder who were later freed by DNA evidence. [91] A 1999 study by a member of the American Board of Forensic Odontology found a 63 percent rate of false identifications and is commonly referenced within online news stories and ...

  5. Criminal investigation - Wikipedia

    en.wikipedia.org/wiki/Criminal_investigation

    Al Asad Air Base, Iraq: An Iraqi Police officer in the Basic Criminal Investigation Course here lays down numbered tabs on a mock crime scene to mark evidence during the class' final exercise. Criminal investigation is an applied science that involves the study of facts that are then used to inform criminal trials .

  6. Analysis of links between guns, bullets, casings comes under ...

    www.aol.com/forensic-suspended-state-crime-lab...

    Rhode Island's criminalists at the state crime lab made a determination. Some experts with the Boston Police reached a different conclusion. Analysis of links between guns, bullets, casings comes ...

  7. 'This is such a huge step': Four new ballistics testing ... - AOL

    www.aol.com/huge-step-four-ballistics-testing...

    May 6—Law enforcement agencies across the state soon will not have to travel to the metro area for ballistics testing during investigations. "Here's how important NIBIN (National Integrated ...

  8. Integrated Ballistics Identification System - Wikipedia

    en.wikipedia.org/wiki/Integrated_Ballistics...

    IBIS is frequently mentioned in modern television programs, fictional and otherwise, that use forensics to aid in solving crimes. These television shows include CSI: Crime Scene Investigation and its spinoffs, amongst others. Forensic Technology helped develop an interactive exhibit, 'CSI: The Experience' that showcased the company's technology.

  9. Ballistics evidence links man in Texas prison to Arlington ...

    www.aol.com/news/ballistics-evidence-links-man...

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