Praise for MIRS Face Recognition in Maryland Shooting (Multi-Video)

Anne Arundel County Police Chief Timothy Altomare
The Maryland Department of Public Safety and Correctional Services (DPSCS) describes MIRS “as a digitized mug shot book used by law enforcement agencies throughout Maryland in the furtherance of their law enforcement investigation duties,” Anne Arundel County Police Chief Timothy Altomare (at right).

By PlanetBiometrics

Law enforcement officers in Maryland used facial recognition technology to identify the suspected shooter believed to be responsible for killing five staff members and injuring at least two others in the offices of newspaper company Capital Gazette last week.

Authorities were able to ID the apparent shooter by taking a photo of the suspect in custody and running it through the Maryland Image Repository System (MIRS), a massive database that, according to documents obtained by Georgetown University, contains more than 10 million images taken from driver’s licenses and mugshots.

The system produced the name of the suspect, identified as Jarrod W. Ramos, a 38-year-old resident of Laurel, Maryland.

Prior to being IDed through the database of faces, police had no way of determining the identity of the alleged shooter; he did not have identification on him, refused to cooperate with police, and law enforcement told CBS there were difficulties identifying him via his fingerprints.

(After Jarros Ramos refused to cooperate with authorities, the gunman was identified using the facial recognition Maryland Image Repository System. Courtesy of WJZ and YouTube. Posted on Jun 29, 2018.)

At one point, police claimed he intentionally damaged or mutilated his fingerprints to avoid being identified, but have since walked back that claim.

Per The Verge, Anne Arundel County Police Chief Timothy Altomare said at a press conference Friday that, “we had lag getting answers on fingerprints is all I can tell you. …I don’t know why it took us a little longer on the computer system. Computer systems do that.”

With no other options available, the police opted for MIRS, which successfully identified Ramos—possibly because he may have had a mugshot in the system from when he was charged and convicted for harassment, an incident that the Capital Gazette covered.

(Ramos would later unsuccessfully attempt to sue the paper for defamation. He appeared to regularly threaten the company’s employees on social media.)

The Baltimore Sun reported MIRS works by measuring specifics parts of a person’s face—the width of their nose or the shape of their ear, for example—and comparing its dimensions to those of the millions of photos in its database.

The software identifies potential matches, which law enforcement can use to determine the identity of a suspect.

(Learn More. MIRS is an off-the-shelf software program developed by Dataworks Plus. Images are uploaded into the system from MVA, DPSCS inmate case records, and mugshot photos sent into the DPSCS Criminal Justice System-Central Repository (CJIS-CR) from law enforcement agencies throughout the State at the time of an offender’s arrest and booking. Members of law enforcement are able to upload an image to MIRS and that image is compared to the images within the system to determine the highest probability that the uploaded image may relate to an MVA and/or DPSCS image within MIRS. Courtesy of DataWorks Plus and YouTube. Posted on Feb 19, 2016.)

MIRS has been used before to help law enforcement identify criminals in the past, including a case earlier this month in which, according to the Wall Street Journal, police ran an Instagram photo through the database to track down a robbery suspect.

While the software appears to be effective, there are still lots of questions related to privacy concerns that are raised by the massive database of faces.

For one, there is a considerable amount of access to the database provided to police.

The Baltimore Sun reported that as many as 6,000 or 7,000 law enforcement officers have access to MIRS, and the system has been accessed more than 175 times in a week at one point.

That amount of access can lead to misuse.

These results are all of the same individual, all from different arrests. FACE Plus uses facial templates to find matches to existing facial images in your database. Weight, facial hair, hair color, age, and other factors that can make people look different will not generally effect the results. (Courtesy of DataWorks Plus)

In 2016, the ACLU accused the state of using MIRS without a warrant to identify people attending protests following the death of Freddie Gray.

Documents from Georgetown University also show the system has never been audited, leaving one to wonder if there is much accountability for the system.

It also seems likely that the database may include photos of people who have never committed a crime.

Facial composites, whether they are hand-drawn or created with Facial Composite software, can be used with FACE Plus. (Courtesy of DataWorks Plus)

MIRS incorporates the Maryland Motor Vehicle Administration’s collection of driver’s license photos, which includes anyone who has gone to the DMV to get a new license in the last seven years.

Those people are unlikely to know they are consenting to have their photo added to a database used to identify suspected criminals.

Beyond that, the database may include photos of people who were arrested but not convicted of a crime.

Georgetown reported, “It’s unclear if the [Maryland Department of Public Safety and Correctional Services] ‘scrubs’ its mug shot database to eliminate people who were never charged, had charges dropped or dismissed, or who were found innocent.”

Original post

Learn More…

The Truth about Law Enforcement’s Use of Facial Recognition Technology