D.C. News Now highlights key public safety and development news across Maryland and D.C. Prince George’s County is reviewing zoning for a Las Vegas-style Sphere venue at National Harbor. Meanwhile, Montgomery County Police warn of signal-cloning auto thefts, and emergency teams recover a third drowning victim near Great Falls on the Potomac River.

Top Local Headlines in Washington, DC, and the DMV This Week: National Harbor Sphere, Public Safety, and Potomac River Hazards
D.C. News Now Investigative Report: Entertainment Infrastructure, High-Tech Crime, and River Safety
D.C. News Now delivers essential reporting on high-profile developments, rising crime tactics, and dangerous environmental conditions in the DMV.
Prince George’s County Explores Sphere Venue at National Harbor
Prince George’s County officials are reviewing zoning frameworks to construct a massive Vegas-style Sphere entertainment venue at National Harbor. The project aims to establish a major regional tourism hub along the Potomac waterfront.
Signal-Cloning Vehicle Theft Wave Prompts Montgomery County Police Alerts
Montgomery County Police issued public safety warnings regarding advanced electronic signal-cloning devices used to bypass keyless entry systems.
Keyless Entry Attack Sequence:
1. Intercept key fob wireless signal from outside residence
2. Clone frequency onto blank transmitter device
3. Unlock vehicle and start ignition without physical key
Potomac River Great Falls Drownings Prompt Safety Demands
First responders recovered a missing swimmer near Great Falls, marking the third fatal drowning in the Potomac River this summer season. Local advocacy groups are demanding stricter river access controls and enhanced signage.
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