Amped Podcast Episode 1 - CCTV Nightmares: Chain of Custody Secrets from Scene to Courtroom скачать в хорошем качестве

Amped Podcast Episode 1 - CCTV Nightmares: Chain of Custody Secrets from Scene to Courtroom

Welcome to the very first Amped Podcast and your front-row seat to the real-world CCTV nightmares that can make (or break) a case from scene to courtroom. In this episode, Lucy Carey-Shields (Forensic Analyst at Amped Software) and Blake Sawyer (US Operations Director at Amped Software) discuss the most common chain-of-custody pitfalls they’ve encountered in real investigations, highlighting how seemingly minor decisions can compromise footage, distort timelines, and raise questions about evidential reliability. You’ll hear: ◾ The chain-of-custody mistakes that happen before you even leave the scene ◾ Why time offsets across multiple cameras can derail timelines (and how to document them) ◾ Real examples of DVRs being reformatted or footage being deleted after a simple “fix” ◾ Why proprietary exports often matter more than you think (and what can go wrong with re-encodes) ◾ The risks of “quick conversions” (yes, including the classic FFmpeg approach) ◾ Cloud video realities (Ring-style systems): consent, legal process, and “best available” preservation ◾ Practical field takeaways: document everything, do a time check, and don’t be afraid to ask questions Listen now, and subscribe so you don’t miss future episodes! Episode outline: 00:26 - Official welcome and host intros (Lucy Carey-Shields and Blake Sawyer) 02:34 - How they each got into video forensics 04:40 - Blake’s “trial by fire” case: missing person investigation, large-scale CCTV collection, building a video workflow 06:31 - Real-world chain-of-custody pitfalls from the field 08:13 - Starting continuity at the scene: disciplined USB collections, hashing as a “digital fingerprint”, and clean handoff to storage/server 10:26 - Handling digital evidence like physical evidence: don’t change data, document everything, be competent if changes are unavoidable (UK ACPO principles) 12:55 - The pressure problem: modern casework data volumes and time constraints; why asking the right questions early matters 15:05 - Cloud video (Ring/doorbells): consent vs legal process, exigent circumstances, and getting the “best” version (plus confirmation from the provider) 17:04 - Why proprietary exports matter: least-altered version, stronger integrity, and downstream needs (court playback, public release without “video-of-video”) 18:47 - The danger of “quick conversions” (e.g., FFmpeg): dropped frames, skipped data segments, lost timing; why forensic tools must preserve frame/time metadata 22:45 - Testifying without “nerd talk”: translating technical video issues for humans/juries 24:59 - Training & certification: LEVA vs IAI workflows, what gets tested, and why it changes how you approach analysis/reporting 27:00 - Evidence retention and storage: CDs/tape/cloud tradeoffs, vendor lock-in risk, and long retention timelines 28:43 - Frontline checklist (the “3 simple rules”) 33:56 - Common agency mistakes: detective-managed files, cloud upload authenticity concerns, and the “one flash drive for every case” problem #videoevidence #podcast #cctv