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Q&A

Chair Brooks-Powers questions NYPD on evidence upload and transfer process to prosecutors

New York City Council · Jun 25, 2026 · starts 1:23:10 · 9 min 13 sec

Brooks-Powers asks NYPD to describe the process for officers uploading evidence for transfer to prosecutors. The NYPD representative details personnel structures, escalation paths, and three primary transfer mechanisms: DA portal, ECMS, and evidence.com.

Selvena N. Brooks-Powers

Next question is for PD.

Selvena N. Brooks-Powers

Can you please describe the process for officers?

Selvena N. Brooks-Powers

To upload evidence so it can be transferred to prosecutors?

Member of the Public - NYPD Representative

Sure.

Member of the Public - NYPD Representative

Good morning, Chair, Council Members.

Member of the Public - NYPD Representative

NYPD is grateful for the opportunity to be here today.

Member of the Public - NYPD Representative

So I guess I will start on the personnel front, and then I'll segue into the technological or the production front.

Member of the Public - NYPD Representative

So NYPD policy foundationally is that the arresting officer is primarily responsible for the transmission of material at the arrest arraignment processing window.

Member of the Public - NYPD Representative

They are the one conferring with the early case assessment bureau that's on the district attorney side for the screening of that case, strength of the prosecution, weakness of the prosecution, and whatever additional materials.

Member of the Public - NYPD Representative

May be needed by the prosecution at that time, right?

Member of the Public - NYPD Representative

It is an open dialogue.

Member of the Public - NYPD Representative

Outside of that, if there are issues with discovery subsequent to that arraignment window,

Member of the Public - NYPD Representative

NYPD has dedicated personnel in every command citywide, numerous personnel.

Member of the Public - NYPD Representative

There's a primary contact and a secondary contact that each of our local prosecuting agencies have a full and exhaustive list of.

Member of the Public - NYPD Representative

And they are to be, you know, contacted if there are any issues with discovery.

Member of the Public - NYPD Representative

or contacting the arresting officer for any number of reasons, vacation or they're just not available or not answering the phone.

Member of the Public - NYPD Representative

And then on top of that, to a higher level of degree or escalation, there's a centralized discovery liaison unit that

Member of the Public - NYPD Representative

turns out of the office of the chief of department under the chief of department.

Member of the Public - NYPD Representative

They are embedded in each of the five local prosecuting agencies, and they also work hand-in-hand with the district attorneys on two types of cases, and I can get into that if you'd like me to, or two buckets.

Member of the Public - NYPD Representative

primarily.

Member of the Public - NYPD Representative

So I guess we'll stay on the same track of that escalation, right?

Member of the Public - NYPD Representative

So there's an arraignment.

Member of the Public - NYPD Representative

There's that initial conferral between NYPD and their respective, you know, screening ADA and ECAB in the district attorney's office.

Member of the Public - NYPD Representative

Subsequent to arraignment, they don't have the ability to reach or they're not having success for whatever reason with the dedicated command level personnel, they would reach out to the discovery liaison unit.

Member of the Public - NYPD Representative

So that would be a DA request.

Member of the Public - NYPD Representative

So that's the first bucket.

Member of the Public - NYPD Representative

That could be a particular request on any case.

Member of the Public - NYPD Representative

That could be a request because there's a 180-80 concern.

Member of the Public - NYPD Representative

Trying to meet grand jury requirements.

Member of the Public - NYPD Representative

That could be a speedy trial concern or any number or any reason why any ADA citywide needs assistance.

Member of the Public - NYPD Representative

The second bucket.

Member of the Public - NYPD Representative

of cases that the discovery liaison unit assists with, and this is a larger bucket, is automatic or proactive cases.

Member of the Public - NYPD Representative

So I mentioned that there is a discovery liaison unit embedded in each of our five local district attorney offices.

Member of the Public - NYPD Representative

Those members of service are constantly monitoring the live arrest feed,

Member of the Public - NYPD Representative

and there are certain arrest types or crime classifications that the Discovery Liaison Unit will assist with automatically.

Member of the Public - NYPD Representative

They are...

Member of the Public - NYPD Representative

You know, the more complex type of arrests that have more voluminous discovery.

Member of the Public - NYPD Representative

Primarily speaking, the DAs, the DLUs assist the district attorneys proactively with homicides, with attempted murders, attempted homicides, shootings, non-fatal shootings, or confirmed shots fired.

Member of the Public - NYPD Representative

Criminal possession of a weapon in the second degree, you know, that coincides with the 2022 initiative that OCA launched with the Supreme Court specialized gun parts, right?

Member of the Public - NYPD Representative

So the DLUs are there to facilitate discovery on those cases in the hopes of expediting, you know, the case processing.

Member of the Public - NYPD Representative

On that as well.

Member of the Public - NYPD Representative

So that pretty much sums up and also robbery.

Member of the Public - NYPD Representative

In the first degree.

Member of the Public - NYPD Representative

So that pretty much sums up the second bucket of DLU.

Member of the Public - NYPD Representative

Now, I know that was seem like a lot, but there's also now like a technological aspect of this, right?

Member of the Public - NYPD Representative

How are the materials being transmitted to the district attorney's offices?

Member of the Public - NYPD Representative

So there are some outliers.

Member of the Public - NYPD Representative

But there are three primary transfer mediums or points of workflow where NYPD has established bridges

Member of the Public - NYPD Representative

with the local prosecuting agencies.

Member of the Public - NYPD Representative

So the first one, and this is...

Member of the Public - NYPD Representative

Most foundational to ECAB, right?

Member of the Public - NYPD Representative

Because it has the underlying initial arrest documents that is absolutely needed for comprehensive screening by the district attorneys, the DA portal.

Member of the Public - NYPD Representative

So that transfer mechanism receives

Member of the Public - NYPD Representative

the complaint report from NYPD, the most basic report that contains, you know, the pedigree identifying information of the incident, the time, the location, the occurrence, the crime, the allegations, so on and so forth.

Member of the Public - NYPD Representative

The accompanying arrest report that corresponds with that complaint, who, which individual has been arrested pursuant to that complaint.

Member of the Public - NYPD Representative

Property clerk invoices, when there's an arrest, there's sometimes an extensive amount, sometimes not so much amount of property or evidence.

Member of the Public - NYPD Representative

that is inventoried by the police department, activity logs, and there are also any number of types of materials that can be transferred.

Member of the Public - NYPD Representative

Scratch paperwork, anything else that may exist in that arrest processing arraignment window, the policy,

Member of the Public - NYPD Representative

The guidance, the technology dictates that it's automatically shared with the district attorney's office.

Member of the Public - NYPD Representative

The second mechanism is called the enterprise case management system.

Member of the Public - NYPD Representative

That is, if you think about arrests that have an investigative nature to it, right?

Member of the Public - NYPD Representative

So sometimes there's just a patrol arrest and it's very simple, but a lot of times, right, the NYPD has...

Member of the Public - NYPD Representative

Detective Bureau, investigators, intelligence bureau, field intelligence officers, and other investigatory support units.

Member of the Public - NYPD Representative

That is where their casework is documented.

Member of the Public - NYPD Representative

Summary of the work that they do.

Member of the Public - NYPD Representative

Attachments to those notes or DD5s as NYPD and the district attorneys refer to.

Member of the Public - NYPD Representative

So attachments may be photographs, they may be videos, they may be additional documents in PDF form or in JPEG form for photos.

Member of the Public - NYPD Representative

That is automatically shared with the district attorney's office upon the investigator sharing it.

Member of the Public - NYPD Representative

Now, I just want to touch on

Member of the Public - NYPD Representative

The first two mediums that I just spoke about, the DA API portal and the ECMS portal,

Member of the Public - NYPD Representative

over the years, we've worked with the DA's collaborator, not only to build the medium that both sides are speaking to each other for integration into the case management system, but also for automation.

Member of the Public - NYPD Representative

So since criminal justice reform to where we are currently, now as the materials hit the system, they are automatically pushed or sent to the respective DA office.

Member of the Public - NYPD Representative

The DA is notified of that and the ADA and the...

Member of the Public - NYPD Representative

Paralegal and the discovery and the support staff.

Member of the Public - NYPD Representative

gets the notification, they're able to review it, and then obviously turn that over subsequently down to defense counsel.

Member of the Public - NYPD Representative

The last primary mechanism or method of transfer is evidence.com.

Member of the Public - NYPD Representative

Evidence.com houses

Member of the Public - NYPD Representative

body-worn camera of all of our members of service and fleet camera as well.

Member of the Public - NYPD Representative

Some of our RMPs have docked dash cams, as they're often referred to, and that, again, is sent to the district attorney's offices.

Member of the Public - NYPD Representative

automatically.

Member of the Public - NYPD Representative

And that's, again, that occurs pre-arrangement in the screening process, and then as the case continues.

Member of the Public - NYPD Representative

So that's the general overview.