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From Implementation to Governance: What Changed—and Why
When body-worn cameras were first widely adopted, the primary challenge facing law enforcement agencies was implementation. Agencies needed policies written quickly. They needed training delivered at scale. They needed programs stood up under public, legal, and political pressure. Much of the early work in this space—ours included—was focused on helping agencies meet those immediate demands. Over time, however, the nature of the challenge changed. Body-worn camera programs ma

Daniel Zehnder
23 hours ago2 min read


Utah Investigative Journalism Project on Utah "Failures to Activate" BWCs
This investigate report (link) from the Utah Investigative Journalism Project is best understood as a "cherry-picked" records-based snapshot, not a verdict on statewide body-worn camera compliance. Its strength is straightforward: the reporting relies on agency disciplinary records and written policies , obtained through formal records requests over a defined period. That matters. The findings are rooted in what agencies documented, sustained, and acted on—not speculation o

Daniel Zehnder
Dec 26, 20251 min read


Manual Video Review Doesn’t Fail Because of Effort. It Fails Because of Scale.
Most agencies don’t struggle with body-worn camera review because people don’t care. They struggle because manual review does not scale . Supervisors and trainers are expected to: Watch increasing volumes of footage Apply consistent judgment across incidents Balance review with operational demands Over time, subjectivity creeps in—not from bad intent, but from fatigue, time pressure, and inconsistency. This isn’t a personnel problem. It’s a systems problem. Technology can hel

Daniel Zehnder
Dec 26, 20251 min read


Body-Worn Cameras Are Not Transparency Tools. They’re Risk Systems
Agencies that treat body-worn cameras primarily as transparency tools usually miss their real value. BWC programs succeed or fail based on how well they function as risk-management systems —not recording devices. The questions leadership should be asking are not: Did we capture video? Did we release it on time? They should be: Are we reviewing consistently at scale? Are decisions defensible across hundreds or thousands of incidents? Are we reducing institutional risk—or simpl

Daniel Zehnder
Dec 26, 20251 min read


Body‑Worn Cameras Are a Governance System, Not a Technology Project
At the executive level, body‑worn camera programs succeed or fail based on governance, not hardware. Policies, accountability structures, review standards, and decision rights determine whether cameras reduce risk or quietly create it. When BWC programs are treated as IT deployments rather than organizational systems, agencies often discover too late that expectations, capacity, and oversight were never aligned. Effective BWC governance requires executives to define why foot

Daniel Zehnder
Dec 24, 20251 min read


Body-Worn Cameras Don’t Change Behavior. Systems Do.
There’s a persistent myth in policing that cameras alone drive better outcomes. They don’t. What changes behavior is what happens after the recording: How footage is reviewed How patterns are identified How lessons are fed back into training How leadership responds consistently over time Without a system, BWCs become an archive. With a system, they become feedback. The agencies seeing real value aren’t watching more video. They’re making better decisions with the video they

Daniel Zehnder
Dec 23, 20251 min read


Is Body-Worn Camera Video the Next “AI Target”?
A New Hampshire man is facing charges for allegedly creating a “deepfake” body camera video. See the story here . While this case involves an individual who was publicly associated with the fake content, what are the implications for law enforcement agencies if this becomes a wide-spread trend by unknown perpetrators? Public trust and legitimacy issues: Erosion of credibility: If the public cannot distinguish authentic footage from fakes, confidence in actual BWC evidence may

Daniel Zehnder
Oct 13, 20252 min read


Philadelphia audit reveals BWC compliance gap — only 54 % correct usage rate
A new audit in Philadelphia’s 24th District sampled 119 interactions from January 2025 and found that officers properly activated, categorized, and recorded footage in just over half (54 %) of the stops. Here are some key takeaways: Non-use or incorrect use of BWCs undermines policy credibility — if officers routinely skip or delay activation, the value of the system is diminished. Audits should not be one-and-done — regular, random checks help reinforce accountability.

Daniel Zehnder
Oct 11, 20251 min read


San Antonio suspends officers after BWC footage reveals misconduct
Two officers were suspended — one for failing to report a use of force, and the other for punching a restrained individual and delaying medical care. Both incidents were captured on body-worn camera. Read about it here . The “bad news” is that these incidents happened at all. The “good news” is that the agency identified them and took corrective action. But the larger, unanswered question in the article is this: how were these incidents identified? When misconduct is caught.

Daniel Zehnder
Oct 3, 20251 min read


Colorado Court Ruling on Release of Body Camera Video
On June 9th, a Colorado judge ruled that the Aurora Colorado Police Department violated the Colorado Law Enforcement Integrity Act (CLEIA) by refusing to release all unedited body-worn camera video of a fatal officer-involved shooting incident. The case focused on the meaning of the words "incident" and "uneditied". You can read this article from the Reporters Committee for Freedom of the Press summarizing the case. The court's ruling is 13 pages long and I encourage all la

Daniel Zehnder
Jun 13, 20252 min read


State Legislatures and BWC Funding
This article from the LA Times entitled " A CHP officer shot him 12 times. But with no body cameras, truth is elusive" The story is about the fatal shooting of 21 year old Sei-Jah Riveria in the early morning hours of February 26th, 2025. The article blames the California Highway Patrol for the fact their personnel do not have body cameras. To quote the article: " While there is CHP dashcam footage from that morning of Feb. 26, the shooting itself isn’t captured on camera.

Daniel Zehnder
Jun 4, 20252 min read


The Impact of BWC Video on Public Perception of Policing in America
For years, I’ve spoken about the three key consumers of law enforcement body-worn camera (BWC) footage, summarized by the acronym C.O.P. ...

Daniel Zehnder
Apr 24, 20254 min read


Free BWC Consultations
At Principis Group we believe in the power of personalized guidance and are committed to providing you with the expertise and support you...

Daniel Zehnder
Apr 13, 20252 min read


BWCs and “Special/Extra/Off-duty” Assignments
BWCs should be worn no matter what you call the assignment a uniformed officer works that is not a regularly scheduled duty shift....

Daniel Zehnder
Apr 10, 20251 min read


How to Avoid Unauthorized Release of BWC Video
The family of a man shot by an officer in Bay Minette, AL, in August 2022, has filed a wrongful death lawsuit against the city, the...

Daniel Zehnder
Mar 20, 20253 min read


BWC, Agency Deficiencies, And The Last To Know
I had a conversation the other day with a detective who works in one of the top 50 police departments in the country. He was...

Daniel Zehnder
Feb 21, 20253 min read


Time To Get BWC Laws Right
Body-Worn Cameras (BWC) have been in use by law enforcement well in excess of a dozen years. Why are state legislatures still struggling...

Daniel Zehnder
Feb 1, 20252 min read


SAVE YOURSELF! A Tip for Officers to Survive a Weak BWC Activation Policy
Let’s face it. There’s rarely a “perfect” police operations policy of any type that covers all possible eventualities. That’s certainly...

Daniel Zehnder
Jan 13, 20252 min read


Body Cameras, AI, and George Orwell?
In 2016 I was interviewed, as the Las Vegas Metropolitan Police Department Body-Worn Camera Program Manager, by Karen Weise for an...

Daniel Zehnder
Nov 8, 20242 min read


"Artificial Intelligence" Analysis of BWC Video: Three Things to Think About
There was a recent story on National Public Radio that began with the premise that there are far too many body camera videos for a...

Daniel Zehnder
Oct 10, 20242 min read
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