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以速度引领:重塑法医实验室产品线与服务交付模式。

Lead with speed: Recasting the forensic laboratory product line and service delivery model.

作者信息

Wickenheiser Ray A, Knutson Catherine M

机构信息

New York State Police Crime Laboratory System, Albany, NY, USA.

Minnesota Bureau of Criminal Apprehension Forensic Science Services, St. Paul, MN, USA.

出版信息

Forensic Sci Int Synerg. 2024 May 4;8:100471. doi: 10.1016/j.fsisyn.2024.100471. eCollection 2024.

DOI:10.1016/j.fsisyn.2024.100471
PMID:38737992
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11087983/
Abstract

Forensic laboratories face a multitude of challenges when striving to deliver services to the criminal justice system. While many of these issues change over time, one in particular seems to endure the test of time … the need for faster results. Law enforcement wants and needs quicker response times to access critical information required to investigate their cases. One answer to this persistent problem is evolving technology. Technology not only permits a much quicker response than forensic laboratories are currently delivering, it can open the door to solving previously unsolvable cases. Along with applying new technology, an evaluation of current forensic laboratory product lines, service delivery models, and mindset regarding the role of forensic science-based investigative leads (termed forensic leads) is warranted. Resources and strategic planning are needed to realize the full potential of evolving technologies and what forensic laboratories can do to provide actionable and timely forensic leads to our criminal justice partners as a normal course of action instead of as an exception. This proposal is to establish a permanent, designated Forensic Lead Program (FLP) that resides under the umbrella of an accredited forensic laboratory and is tasked with the development and release of forensic leads. The FLP involves a focused menu of services, defined personnel roles, strict protocols, short turnaround time, standardized expectations, and targeted training, combined with the sense of urgency needed for consistent delivery of timely and actionable forensic leads. A dedicated FLP will save time and money by providing critical information for more focused investigations. 'Speed is the need' … for quick identification of those that threaten public safety and for the equally quick elimination of those wrongfully accused. Programs at two large state forensic laboratories will demonstrate how these concepts could be implemented along with their learning experiences. A business case will also be included to demonstrate the cost benefit of the Forensic Lead Program for DNA (CODIS - Combined DNA Index System) and NIBIN (National Integrated Ballistic Information Network), however other section services are expected to see similar benefits. Improving the response time by one day saves $1677.75 per $1 spent [1]. The return on investment (ROI) for applying DNA to firearms evidence returns $47.88 per $1 spent, or an 4,788 % ROI. Applying NIBIN (National Integrated Ballistic Information Network) to firearms evidence to provide investigative leads is $502.19 per $1 spent, which is a 50,219 % ROI. Recasting the forensic laboratory product line and service delivery model to 'Lead with Speed' makes both economic and investigative sense.

摘要

法医实验室在努力为刑事司法系统提供服务时面临着众多挑战。虽然其中许多问题会随着时间而变化,但有一个问题似乎经受住了时间的考验……即对更快结果的需求。执法部门希望并需要更快的响应时间,以便获取调查案件所需的关键信息。解决这个长期存在问题的一个办法是不断发展的技术。技术不仅能实现比法医实验室目前更快的响应,还能为解决以前无法解决的案件打开大门。除了应用新技术,对当前法医实验室的产品线、服务提供模式以及对基于法医学的调查线索(称为法医线索)作用的思维模式进行评估也是必要的。需要资源和战略规划来充分发挥不断发展的技术的潜力,以及法医实验室能够采取哪些措施,作为常规操作而非特例,为我们的刑事司法合作伙伴提供可操作且及时的法医线索。本提案旨在设立一个永久性的、指定的法医线索项目(FLP),该项目隶属于一家经认可的法医实验室,负责开发和发布法医线索。法医线索项目涉及一系列重点服务、明确的人员角色、严格的协议、较短的周转时间、标准化的期望和针对性培训,同时具备持续提供及时且可操作的法医线索所需的紧迫感。一个专门的法医线索项目将通过为更有针对性的调查提供关键信息来节省时间和金钱。“速度是必需的”……以便快速识别那些威胁公共安全的人,并同样迅速地排除那些被错误指控的人。两家大型州法医实验室的项目将展示这些概念如何得以实施以及它们的经验教训。还将包含一个商业案例,以证明法医线索项目对DNA(联合DNA索引系统)和NIBIN(国家综合弹道信息网络)的成本效益,不过预计其他部门服务也会有类似的效益。将响应时间缩短一天,每花费1美元可节省1677.75美元[1]。将DNA应用于枪支证据的投资回报率为每花费1美元回报47.88美元,即4788%的投资回报率。将NIBIN(国家综合弹道信息网络)应用于枪支证据以提供调查线索,每花费1美元回报502.19美元,即50219%的投资回报率。将法医实验室的产品线和服务提供模式重塑为“以速度引领”在经济和调查方面都具有意义。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/40e7/11087983/360ca2d8d6b4/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/40e7/11087983/7793ca5f5e2d/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/40e7/11087983/360ca2d8d6b4/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/40e7/11087983/7793ca5f5e2d/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/40e7/11087983/360ca2d8d6b4/gr2.jpg

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