How fast can someone point, shoot, and turn to run? In 2000, Force Science began to answer these questions when they published a summary of their research into the speed at which people can shoot and turn from various positions.1 This legacy Force Science research continues to provide some of the most influential human performance...Read More
This article was originally published in The ILEETA Journal | 2022 Winter Edition Volume 12 Edition 4 and is reprinted with permission. For membership information, visit www.ileeta.org/info-join/ In police use-of-force cases, understanding human factors allows us to identify the psychological, physiological, and environmental conditions that can influence decision-making, performance, and even memory. The goal is to...Read More
In 2000, Force Science published Why is the Subject Shot in the Back?, a research summary detailing the speed at which people can shoot, turn, and move from various positions.1 For over 20 years, this Force Science research informed our understanding of deadly force encounters and that of police, communities, and courts worldwide. Advances in...Read More
Editor’s Note: The full study is available here – Safety of Vascular Neck Restraint Applied by Law Enforcement Officers In 2021 federal politicians concluded that both chokeholds and carotid restraints – also known as vascular neck restraints (VNR) — were inherently dangerous and had “too often led to tragedy.” With this pronouncement, federal law enforcement...Read More
Research: Visual Focus – What, Where, When, and How? Research has found that attentional control, including recognizing and visually focusing on relevant information, is a key to successful athletic performance in complex and dynamic competitions. Similarly, research has found that attentional control can positively influence police officers’ emotional regulation and improve tactical decision-making. Without an...Read More
In April of 2022, Dr. Bill Lewinski, executive director at Force Science, was invited to Mesa, Arizona, to evaluate the U.S. Marshals’ latest High-Risk Fugitive Apprehension – Human Performance training. Dr. Lewinski was not disappointed, “The Marshals’ training was exceptional. They’re not only building excellent tactical officers, they are using the latest evidence-based learning strategies...Read More
Depending on who you ask, excited delirium syndrome (ExDS) is either a group of symptoms that warn of a life-threatening medical condition or it is a diagnosis invented by racist and abusive police to excuse murder.1,2 Among those that use the term ExDS, the medical consensus is that ExDS is not a unique disease but...Read More
A new study led by Ph.D. student Andrew Brown1 examined the effects of grip strength and gender on shooting performance.2 Brown and fellow researchers sought to verify independent studies showing that grip strength was directly related to a person’s ability to manage aim, recoil, and trigger pull. These skills are widely recognized as some of...Read More
A new study led by Simon Baldwin1 examined over 10,700 use of force cases and found a significant risk of adverse outcomes in cases involving excited delirium syndrome (ExDS).2 Researchers assumed that an encounter with someone exhibiting probable ExDS might result in adverse outcomes, including greater levels of force and increased risk of injury to...Read More
The Association of Force Investigators (AFI) is a new association formed to provide training and support for force investigators. AFI brings together local, national, and international police use-of-force experts, including human factors researchers, attorneys, psychologists, use-of-force investigators, and trainers. Through a secure online platform, members can network, communicate, and share resources. Leading experts provide specialized...Read More
