I need to figure out what footage we might be missing

Discovery gives you the body-cam files the prosecution turned over, but it doesn't tell you whether that's everything that was recorded during the incident.

The footage itself usually has the answer. Officers reference other units, other cameras, other calls, all in the course of just talking on their own body-cam. If those references don't line up with what's in your file, that's a gap.

The three things worth listening for

Other officers or units: You might hear a name, a call sign, "have someone pull up" or a second car mentioned in passing. If that officer's footage isn't in your discovery, that is something missing from the file.

Radio and dispatch traffic: The officer repeats something dispatch said, or asks for backup out loud. If there's no CAD report or radio recording that matches it, that's a specific thing you can request.

Anyone off-camera who talks: Somewhere off to the side, a voice that isn't the officer’s, may be addressed by name or role. If that person never gets their own footage in your file, that's worth flagging too.

How you'd check this in Reduct

Upload the footage you were given and ask a custom question:

Reduct returns every instance with a link to the exact moment, so you're not replaying two hours of audio for a name that maybe gets said once.

Save the question to the project, and it runs on every file you upload afterward, so you're not rewriting it each time you get a new piece of footage.

What you end up with

You get the specifics of which officer said it, the timestamp, what was referenced, and confirmation that no matching file exists in your discovery. You can put that in the discovery motion instead of something like "the defense believes additional footage may exist.”