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Real Estate

Robot security dog video aids DeKalb County police in double murder investigation

Sharon Lee
Sharon Lee
Sharon Lee
Sports Reporter · Alpharetta, GA

Sharon is an avid sports enthusiast with a background in sports journalism from Kennesaw State University. Before joining Alpharetta Current, she worked for the Gwinnett Daily Post, covering high school sports for over five years. Her passion for local athletics shines through in her reporting.

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Sports Reporter · Tuesday, October 27, 2026 at 10:35 PM · 5 min read
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A robot security dog patrolling an apartment complex at dusk, its cameras scanning the perimeter.

In a groundbreaking twist that feels plucked from the pages of a futuristic novel, a robot security dog has stepped into the spotlight, playing a pivotal role in a tragic double murder investigation in neighboring DeKalb County. This innovative technology not only captured crucial video evidence but also highlights the ever-evolving intersection of modern security solutions and our community's deeply held commitment to safety and justice.

A New Era of Law Enforcement Assistance

The story begins with a stark reality: the senseless loss of life. DeKalb County Police have confirmed that a robot security dog provided crucial video evidence, directly aiding in the arrests made in a double murder case. The victims, 13-year-old Demarcus Shirley and 45-year-old Chauncey Newman, were tragically killed in a drive-by shooting, leaving a void in their families and community that no technology can ever truly fill. However, the swift action and the unexpected assistance from a robotic sentry offer a glimmer of hope for justice.

Undaunted Robotic Security, the company behind the mechanical canine, typically focuses on property surveillance. Bryan Dinner, the CEO of Undaunted Robotic Security, expressed his surprise at the robot's involvement in such a serious criminal investigation. “Our primary role is not murder cases. Our primary role is property policy,” Dinner stated, underscoring the unexpected nature of this development. Yet, the robot's capabilities proved invaluable when human lives were at stake.

The incident unfolded over a month, during which DeKalb County Police diligently pursued leads. Eventually, two arrests were made: Keyshaun Webb and a 16-year-old suspect, whose name has not been released due to his age. A significant piece of the puzzle came from the robotic patrol unit. A DeKalb police officer, following a hunch, reached out to Undaunted Robotic Security with a specific inquiry. Dinner recounted the exchange, saying, “One of the DeKalb police asked us if we’d seen a certain vehicle in a certain time frame, and we were, like, ‘Yeah, we just saw him getting into his car around that time.’”

This seemingly simple piece of information led to a breakthrough. The robot’s onboard cameras had captured video footage of one suspect walking to his vehicle and subsequently leaving the apartment complex where the robot was deployed. This visual evidence, though just one component of a larger investigation, proved instrumental. In an official statement, the DeKalb County Police Department acknowledged the robot's contribution: “Undaunted Robotic Security aided in the investigation by providing video of one suspect. The video was one piece of evidence detectives used to identify and arrest the suspects.”

Technology's Expanding Role in Community Safety

This case marks what Bryan Dinner believes to be the first instance of a robot dog directly assisting in a murder investigation leading to an arrest. “Robotics is coming. At least in Atlanta, security robotics has arrived,” Dinner declared, signaling a new frontier in public safety. These autonomous security units, which cost approximately $10 per hour to deploy, are designed for continuous patrol of apartment complexes and commercial properties, offering a vigilant presence around the clock.

Equipped with advanced features such as 360-degree cameras, thermal imaging, two-way audio communication, and precise GPS tracking, these robots are more than just mobile cameras. They act as deterrents, gather comprehensive data, and can even facilitate communication between security personnel and individuals on site. Their ability to operate tirelessly, unaffected by fatigue or distraction, provides a consistent layer of security that complements traditional human patrols.

Local Implications and Broader Perspectives

While this particular incident occurred in DeKalb County, its implications resonate deeply within our own community of Alpharetta and across Fulton County. The commitment to public safety is a cornerstone of our local values, and seeing innovative solutions like these robot security dogs emerge as vital tools for law enforcement is encouraging. Our Alpharetta Department of Public Safety continuously explores ways to enhance the well-being of our residents, and this story underscores the potential for technology to support those efforts.

The tragic loss of Demarcus Shirley and Chauncey Newman serves as a painful reminder of the human cost of violence. For families, the pursuit of justice is paramount, and any tool that helps bring perpetrators to account is a welcome development. The integration of robotics into law enforcement, while still in its nascent stages, offers a new avenue for evidence collection and crime deterrence, potentially making our neighborhoods safer for everyone, especially our children attending Fulton County Schools.

However, with every technological advancement come important considerations. Concerns about privacy, the potential for job displacement, and ethical implications are valid and must be addressed thoughtfully. Organizations like the Electronic Frontier Foundation often raise important questions about surveillance technologies, reminding us that progress must always be balanced with respect for individual liberties. The development and deployment of such tools should involve transparent discussions and clear guidelines to ensure they serve the public good without infringing upon fundamental rights.

Looking Ahead: A Safer, Smarter Future

The success of the robot security dog in this DeKalb County case is likely to accelerate the adoption of similar technologies across the region and beyond. The National Institute of Standards and Technology (NIST) is actively involved in developing standards for robotic systems, ensuring their reliability and safety as they become more integrated into our daily lives. We can expect to see these units become more sophisticated, potentially integrating with smart city initiatives and working in tandem with human officers to cover larger areas more efficiently.

For residents of Alpharetta, a city known for its forward-thinking approach and quality of life, this story is a testament to the broader regional commitment to innovation. Our City of Alpharetta Official Website highlights our dedication to progress, and this incident reflects a larger trend in how modern solutions are being applied to age-old challenges. The collaboration between private security firms and law enforcement, as seen with Undaunted Robotic Security and the DeKalb County Police Department, exemplifies a proactive approach to crime fighting.

The Fulton County Government, which Alpharetta is a part of, also plays a crucial role in supporting these regional initiatives, ensuring that our communities remain safe and prosperous. The pursuit of justice, as demonstrated by the Georgia Bureau of Investigation's ongoing efforts statewide, is a collective endeavor that benefits from every available resource, whether human or technological.

As the sun sets over DeKalb County, and indeed over our own beloved Alpharetta, the promise of robotics in enhancing security stands as a beacon of hope. This incident reminds us that even in dark times, innovation can light the way toward a safer future, helping to protect our families and uphold the peace that makes our communities so special. It's a powerful reminder that while technology advances, the core values of justice, family, and community well-being remain at the heart of everything we do. The commitment to strong, intact families and the safety of our neighborhoods is a shared goal, and tools like these robots, when used responsibly, can help us achieve it.

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