One of eight Site Secure surveillance units flashes red and blue lights throughout the night in the quad of Whispering Pines Apartments in Aurora, Colorado, on October 15, 2024. The units, placed across the property, each feature a 360-degree view from four HD cameras mounted on a pole about 20 feet high and powered by solar energy. They were installed by PMI Aspire, the property management company overseeing the complex as part of a court-ordered receivership.