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training is a very important component of facial recognition usage before any analyst is allowed to use facial recognition, or they have to undergo training conducted by the Federal Bureau of Investigation. This is posted periodically throughout the year. Our analysts attend this training and it focuses on morphological comparisons, which is you know the kind of scientific methodology for identifying differences in facial features, structures, measurements and things of that nature. After analysts complete the FBI training, we do our own internal training for them. We go over our policy, we go over our procedures, the process, answer any questions they might have. And then we also give them a little you know, kind of firsthand experience with the application. Right? Well, how they get help through they don't just get thrown to this and expected to conduct their first search by themselves. MSP also provides a fair amount of support and training. They have training that they will conduct periodically, and they offer self service training you know, so online modules through the portal that we access this application through. So the process for how we decide to run a facial recognition and is requested of us is as follows. So, an officer investigating an appropriate crime so part one violent crime or first degree home invasion, will submit a request to the crime intelligence unit that's a webform and they provide a lot of information about the crime. They provide us with the probe photos that need to be loaded into run the search that they've obtained through their initial investigation. But that's not enough in itself to even run a search. Our analysts are instructed and trained to review the case report. So they are reviewing the original report. They're reviewing any additional case notes and supplements. And this is just to make sure that this crime as reported and with all its notes, and whatever investigation has been completed so far, meets our policy and we're allowed to run this. So if that vetting is approved, the analysts will load the photo into snap and run a search the CRU analysts will conduct this search and compare all of the route to many of the returned photos to the initial photo. You do using their morphological comparison training. And they will identify the if there is a photo that they think is a potential lead right they will identify that photo once if and once they've identified that individual within the database of arrest photos. A second analyst will also take a look at these search results. And if they corroborate those findings, it is gone it goes to a supervisor at Cru for review and if they sign off on it, then the lead template can be completed and sent to the investigator as a potential lead. So as part of the work with the ACLU, and the University of Michigan Law School, we have changed the templates that we will be using for facial recognition. So we've added an entirely new template. This one is on the left under the light teal part. It's our vetting template. So when that request comes in, analysts will complete this form and this includes a variety of information just about the crime type. There are some fields there that get filled out to indicate whether or not the review was completed and it meets policy and then we've also agreed to include information provided by the analyst on photo quality and things of that nature. So there's analysts will make notes on obstructions in the photo, the orientation or angle of the face, image brightness and quality, any face markings and other dimensions and size. Now this document will stay with the case right so this will go to the investigator. This will go to the prosecutor and they'll stay with the case throughout the entire criminal justice process. We've also expanded our investigative lead template, so the three pages on the right there. That's the new investigative lead template so we have agreed to put our disclaimer about limitations with the technology as the entire first page of this document. The second page is very similar to the original template. There's some additional information captured on it. It's not that just about how many photos appeared and things of that nature. And then the final page, because this is not enough, right? Because it's important to remember that this is just a lead this is not enough to establish probable cause for an arrest or even submission of an arrest warrant by itself. Additional investigation is required and we now we'll require this to be documented on that form. What that additional investigation was and those steps will have to be approved by the commanding officer of the unit responsible for the investigation and the commanding officer investigative ops only then will a probable cause a recipe allowed or a warrant request be allowed to be submitted. Those are important changes. I do want to bring up you know in this new policy we have some very specific prohibited uses and I think these are important to touch on. So again, this is not allowed to be used for surveillance. This is an investigative tool to generate a possible lead so we cannot use any facial recognition technology to surveil the public through any camera or video device. Similarly, there is no live streaming or recorded video right? We cannot run facial recognition on live videos or recorded videos. We have we are not allowed to use mobile facial recognition technology. So we cannot put this onto a cell phone and go take a picture of somebody on that cell phone and run facial recognition on that is not allowed. We're not allowed to do any predictive analysis related to anything captured in this information. We are not allowed to use this technology related to constitutionally protected events, right. If somebody's just at a gathering, that's a constitutionally protected event. We have explicitly put that in the policy even though it's part of our other policies. We've also added that as a prohibited use in this policy explicitly. And then finally, again, this appears and many of our technology policies facial recognition is not allowed to be used to assess immigration status or for any enforcement of immigration laws. Next slide please.