 Safety is our number one priority for our guests, tenants, and employees. And this is just another additional layer to our already comprehensive security program. The system is great. It's 99.3% accurate. You can't say that about many things in life. The mall started using this technology this morning. I'm Monica Best. Overnight lows around the state tonight. Upper 40s in the northeast, upper 50s in the southwest. This is NPR News.