Independence police describe rollout of Axon Body 4 cameras, cloud storage and automatic triggers

Deputy Chief Jason Peterson of the Independence Police Department told the City Council that the department has deployed Axon Body 4 cameras for all uniformed personnel and is using Axon’s Evidence.com cloud system to store and manage footage. Peterson said the cameras and cloud storage were partially funded by a 2023 grant from the U.S. Department of Justice and that the system is CJIS‑compliant.

Peterson said the Axon Body 4 records high‑definition video and audio and that Evidence.com allows “efficient and secure storage, retrieval, and management of video footage.” He added that the system’s wireless upload and integration with in‑car systems lets supervisors and investigators review footage more quickly than the department’s historical dash‑cam system.

The update matters because the cameras create an objective record of many police–public contacts, which Peterson said helps investigations, court proceedings and community trust. “The video shows what the video shows. That's what happened from the perspective of that camera,” Peterson said, while cautioning that camera perspective is not identical to an officer’s eye view.

Peterson described automatic triggers for recording: when an officer activates emergency lights in a patrol vehicle, when an officer deploys a Taser and when an in‑car or nearby officer’s camera system triggers. He also said cameras buffer pre‑event video so reviewers can see moments immediately prior to a trigger even if audio for that pre‑buffer is limited. Docking stations at patrol vehicles both charge devices and automatically upload footage and firmware updates.

The department uses footage for investigations, training and complaint resolution. Peterson said supervisors or internal affairs review footage quickly when complaints arise and sometimes review video with complainants to show additional perspectives. He said Evidence.com also facilitates secure sharing with prosecutors and other agencies; the department is working with the Jackson County prosecutor’s office on an interface to submit cases and evidence directly from Evidence.com.

On privacy and public records, Peterson said audio and video redactions are performed in compliance with Missouri law and CJIS rules. He listed common categories that are typically redacted or withheld under state law or policy, including juvenile subjects, personally identifying information such as names and addresses, and graphic material. Peterson said the department receives requests for footage and explains when law or policy prohibits release.

Council members asked technical and policy questions after the presentation. One councilmember asked whether cameras trigger when an officer is near other officers with their cameras active; Peterson replied yes. Another asked about retention. Peterson said evidence retention depends on the incident: footage needed for trial is retained until manually deleted, while routine traffic stop video in some agencies is kept only 30–60 days; he said Independence is retaining some routine footage longer than many peers "on the side of caution." He also told the council the vendor warranty has covered camera replacements and that refresh planning is included in the contract: "it has refresh built into the contract at no additional cost to us to replace all of our body worn cameras, all of our tasers, and all of our fleet in car systems," Peterson said.

Peterson stood for questions and said the department will continue to coordinate policy and technology updates with the community. No formal council action was taken; the presentation served as an operational update.

Ending: The council received the update and asked follow‑up questions about triggers, retention and vendor support. Staff said they will continue work with the prosecutor’s office and monitor policy and technical needs as the system and regulations evolve.