Fingerprint Technology is a Keeper

What’s the deal with older men pretending to be teenage boys? Is it some sort of desperation that leads these predators to prowl? Whatever the case, Stephanie Hartnett knew the man following her 13-year-old daughter to their Roslindale, Mass., home wasn’t the teenager he claimed to be.

No, in fact, he is a level-three sex offender from Texas.

Hartnett has taken some matters into her own hands trying to persuade city officials to purchase portable fingerprint scanners for police vehicles. With such technology, law enforcement can quickly find out when a suspect is potentially dangerous. Any man chasing after teenage girl is suspicious.

The fingerprint scanner can, in four minutes, identify who that person is. In this case, a positive identification was made because as a registered sex offender, the man’s fingerprints are on file.

Hartnett’s daughter met a man who claimed to be 17 on “what was supposedly a kid-friendly” site. Turns out not to be so friendly after all. In a scene remotely familiar to the “To Catch a Predator” series, the man boarded a bus in Austin, Texas and headed to Boston. As the plot unfolded, Hartnett call 911 and Boston police sent several cruisers to her home.

Police arrested 28-year-old Aaron Johnston, who had been convicted of possessing child pornography and charged with aggravated sexual assault of a child.

Not surprising, the American Civil Liberties Union has said the use of scanners could raise privacy concerns.

I applaud Hartnett for her courageous battle to help police get scanners installed in police cruisers, but use them only when there is probable cause. The ACLU raises a valuable concern, but in drawing the distinction between privacy and security of children, the potential predator has far exceeded any line drawn in the sand when asked to give a fingerprint for verification.

About the Author

Ralph C. Jensen is the Publisher/Editor in chief of Security Today magazine.

Featured

  • Security Today Announces 2025 CyberSecured Award Winners

    Security Today is pleased to announce the 2025 CyberSecured Awards winners. Sixteen companies are being recognized this year for their network products and other cybersecurity initiatives that secure our world today. Read Now

  • Empowering and Securing a Mobile Workforce

    What happens when technology lets you work anywhere – but exposes you to security threats everywhere? This is the reality of modern work. No longer tethered to desks, work happens everywhere – in the office, from home, on the road, and in countless locations in between. Read Now

  • TSA Introduces New $45 Fee Option for Travelers Without REAL ID Starting February 1

    The Transportation Security Administration (TSA) announced today that it will refer all passengers who do not present an acceptable form of ID and still want to fly an option to pay a $45 fee to use a modernized alternative identity verification system, TSA Confirm.ID, to establish identity at security checkpoints beginning on February 1, 2026. Read Now

  • The Evolution of IP Camera Intelligence

    As the 30th anniversary of the IP camera approaches in 2026, it is worth reflecting on how far we have come. The first network camera, launched in 1996, delivered one frame every 17 seconds—not impressive by today’s standards, but groundbreaking at the time. It did something that no analog system could: transmit video over a standard IP network. Read Now

  • From Surveillance to Intelligence

    Years ago, it would have been significantly more expensive to run an analytic like that — requiring a custom-built solution with burdensome infrastructure demands — but modern edge devices have made it accessible to everyone. It also saves time, which is a critical factor if a missing child is involved. Video compression technology has played a critical role as well. Over the years, significant advancements have been made in video coding standards — including H.263, MPEG formats, and H.264—alongside compression optimization technologies developed by IP video manufacturers to improve efficiency without sacrificing quality. The open-source AV1 codec developed by the Alliance for Open Media—a consortium including Google, Netflix, Microsoft, Amazon and others — is already the preferred decoder for cloud-based applications, and is quickly becoming the standard for video compression of all types. Read Now

Most   Popular

New Products

  • Connect ONE’s powerful cloud-hosted management platform provides the means to tailor lockdowns and emergency mass notifications throughout a facility – while simultaneously alerting occupants to hazards or next steps, like evacuation.

    Connect ONE®

    Connect ONE’s powerful cloud-hosted management platform provides the means to tailor lockdowns and emergency mass notifications throughout a facility – while simultaneously alerting occupants to hazards or next steps, like evacuation.

  • Luma x20

    Luma x20

    Snap One has announced its popular Luma x20 family of surveillance products now offers even greater security and privacy for home and business owners across the globe by giving them full control over integrators’ system access to view live and recorded video. According to Snap One Product Manager Derek Webb, the new “customer handoff” feature provides enhanced user control after initial installation, allowing the owners to have total privacy while also making it easy to reinstate integrator access when maintenance or assistance is required. This new feature is now available to all Luma x20 users globally. “The Luma x20 family of surveillance solutions provides excellent image and audio capture, and with the new customer handoff feature, it now offers absolute privacy for camera feeds and recordings,” Webb said. “With notifications and integrator access controlled through the powerful OvrC remote system management platform, it’s easy for integrators to give their clients full control of their footage and then to get temporary access from the client for any troubleshooting needs.”

  • ResponderLink

    ResponderLink

    Shooter Detection Systems (SDS), an Alarm.com company and a global leader in gunshot detection solutions, has introduced ResponderLink, a groundbreaking new 911 notification service for gunshot events. ResponderLink completes the circle from detection to 911 notification to first responder awareness, giving law enforcement enhanced situational intelligence they urgently need to save lives. Integrating SDS’s proven gunshot detection system with Noonlight’s SendPolice platform, ResponderLink is the first solution to automatically deliver real-time gunshot detection data to 911 call centers and first responders. When shots are detected, the 911 dispatching center, also known as the Public Safety Answering Point or PSAP, is contacted based on the gunfire location, enabling faster initiation of life-saving emergency protocols.