Although Milwaukee Mayor Cavalier Johnson has announced new safeguards for the Milwaukee Police Department’s use of Flock Safety cameras, it remains unclear whether the rules will apply to all three of the city’s license plate reader systems or only to Flock.
Flock is one of three automated license plate reader systems used by MPD. NNS previously reported that the department also uses Genetec and Axon systems.
All three systems automatically capture license plate information that can be searched later.
As of June, MPD had access to: 35 Flock cameras, 39 Genetec cameras and Axon license plate readers installed in 80 patrol vehicles.
New limits
According to Johnson’s announcement, only MPD supervisors will be allowed to access Flock. Officers and detectives will no longer have access.
Some MPD personnel have been accused of misusing Flock. Former MPD officer Josue Ayala, was convicted in June of attempted misconduct in public office in connection with his use of Flock cameras.
Access to Milwaukee’s Flock cameras will also be limited to MPD, excluding other law enforcement agencies.
Supervisors will be allowed to use Flock cameras only for investigating Part I crimes, which include homicide, rape and aggravated assault, among others. They can also use the cameras in cases involving critical missing persons, drug trafficking organization investigations and abductions.
The mayor also announced transparency measures.
MPD will create a public dashboard with information about its use of Flock, and the Milwaukee Fire and Police Commission will conduct twice-annual independent audits of the department’s Flock use.
Johnson said the commission has already begun an audit.
The announcement does not specify what information will appear on the dashboard or what metrics the audits will examine.
NNS asked the mayor’s office whether the safeguards would extend to Genetec and Axon, whether the changes would be written into MPD policies and what the dashboard and audits would include.
The mayor’s office referred the questions to MPD, saying that the police chief has authority over department policy.
MPD did not respond to questions from NNS.
Risks and concerns
After Johnson’s announcement, Amanda Merkwae, policy and advocacy director for the American Civil Liberties Union of Wisconsin, said in a written statement the changes are “a step in the right direction” but that “Flock is still an incredibly invasive technology that has the power to indiscriminately surveil our communities on a mass scale.”
The use of Flock, Merkwae argued, should require a warrant based on probable cause. MPD should also face independent oversight and adopt written policies for all of the surveillance technologies it uses, she added.
“We cannot only accept a solution where police are responsible for policing themselves,” Merkwae said.
Jonathan Aguilar is a visual journalist at Milwaukee Neighborhood News Service who is supported through a partnership between CatchLight Local and Report for America.

