MARTINSVILLE, VA-In an effort to enhance the ability to solve and prosecute gun-related crimes, the Martinsville Police Department has installed 140 gunshot detectors throughout the City.
The department received an Operation Ceasefire grant from the Attorney General’s Office that provided complete funding for the $80,000 project.
The gunshot detectors, made by Flock Safety, have been placed in locations selected by the company to achieve maximum coverage throughout the city.
The devices operate using sound detection and triangulation. The detectors’ microphones are programmed to register sounds that match the audio frequency of a gunshot.
Based on triangulation and multiple detectors working together, the Flock Safety software can direct officers within a few meters of the location from where the gunshot was fired.
This technology will enable police to respond to gunshots more efficiently, adding to the department’s ability to solve and prosecute gun-related crimes.
“As a department, we’re committed to improving safety and reducing crime in our City,” said Police Chief Rob Fincher, “we are actively looking for ethical ways to use technology to aid in prevention, enforcement, and investigations.”
The detectors work with the same Flock Safety software as the department’s license plate readers that are also located throughout the City.
While acknowledging that citizens have raised concerns about privacy regarding the use of technology in policing, Fincher reassures that these devices will be used ethically, as they only monitor the frequency of gunshots and will not monitor other sounds.
“Protecting the privacy of our citizens is a priority for our department, said Fincher, “we would not install any technology that would infringe on that.”
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(NEW YORK) — For the first time in its history, Instagram on Tuesday announced the launch of accounts designed specifically for teenage users with built-in privacy protections.
The new accounts, called “Teen Accounts,” will be automatic for all Instagram users under the age of 18, both for teens already using the app and for those signing up.
By default, Instagram users younger than 16 will need a parent’s permission to change their account settings.
The changes — expected to impact tens of millions of users — were announced by Instagram head Adam Mosseri in a live interview on ABC News’ Good Morning America.
“They’re an automatic set of protections for teens that try to proactively address the top concerns that we’ve heard from parents about teens online,” Mosseri said on GMA. “Things like who can contact them, what content they see and how much time they spend on their device … all without requiring any involvement from the parent.”
Mosseri said the rollout of Teen Accounts starts Tuesday with new users signing up for the app, while existing teen users will see their accounts switch to the new Teen Accounts model within 60 days.
Among the changes put in place by Instagram include a new privacy setting that, by default, places all teen users in private accounts. In order to switch to a public account, teens under age 16 will need a parent’s permission.
Under the private account setting, teens will need to accept new followers and only people whom they accept as followers can see their content and interact with them.
In addition, teen users will now automatically only be able to message with people they follow, or are already connected to, and parents will have a new tool in their settings that allows them to see with whom their teen has recently been messaging.
With the new accounts, teens will have the power to choose the age-appropriate topics they want to see more of on Instagram, like sports or art, and parents will also be able to see the topics their teens choose.
In order to limit the amount of time spent on Instagram, all Teen Accounts will be placed in “sleep mode” between 10 p.m. and 7 a.m., while parents can also adjust their child’s time settings — including limiting access completely overnight — in the parental supervision tool.
Another change for Teen Accounts is that they will automatically be placed in more restrictive content settings, which will limit the content they see in search functions like Reels or Explore from accounts they don’t follow, according to Instagram.
Antigone Davis, vice president and global head of safety for Meta, the parent company of Instagram, told GMA the company is also implementing new ways to verify users’ ages.
“We are building technology to try to identify if you’ve lied about your age and then move you into those stricter settings,” Davis said. “This is a challenging area for industry, which is why, on top of building that technology that will try to identify age liars and put them into those protective settings, we also will have moments where, if we get a strong signal, we will ask you to age verify.”
Davis said that parents will be able to monitor their teens’ account and adjust their settings from their own Instagram accounts.
“The idea is to really make it simpler, so they [parents] have their own center that they can go and look and see what the privacy setting is for their teen,” she said.
Changes spurred by parents and teens
The changes for teen Instagram users come amid mounting evidence showing the dangers of social media for young users.
Social media use is linked with symptoms of depression and anxiety, body image issues, and lower life satisfaction for some teens and adolescents, research shows. Heavy social media use around the time adolescents go through puberty is linked with lower life satisfaction one year later, one large study found.
U.S. Surgeon General Dr. Vivek Murthy, who previously issued an advisory highlighting a crisis in youth mental health, has said he believes being on social media “does a disservice” to kids early in their teen years. Noting the crisis among kids, the American Psychological Association last year issued the first guidance of its kind to help teens use social media safely.
In January, while testifying at a Senate hearing, Mark Zuckerberg, the CEO of Meta, publicly apologized to parents, caregivers and loved ones of young people who they say were harmed due to social media use, telling them, “It’s terrible. No one should have to go through the things that your families have suffered.”
In his apology, Zuckerberg also emphasized Meta’s efforts on safety, adding, “This is why we invest so much and are going to continue doing industry-leading efforts to make sure that no one has to go through the things your families have had to suffer.”
Davis said the newly-announced changes to Instagram for teen users came after conversations with parents and teenagers around the world.
She said the company focused on making it simpler for parents to know how, when, and with whom their teens are engaging on Instagram.
“We’ve had these incremental changes along the way as we’ve been working back and forth with parents and experts,” Davis said of previous safety changes for teen users. “What we’re really trying to do here is standardize a lot of this approach.”
She added of the new features, “There are these broad protections that we have in place, and if your teen wants to change them, and they’re under the age of 16, they have to come to you for permission, they’ve got to invite you in. It’s just a different way of thinking about things.”
Parents and caregivers as well as teens can learn more about Teen Accounts by visiting Instagram.com/teenaccounts.
