After a gun incident at Preble High School, the Green Bay School District is considering all security upgrades, including metal detectors. Students in grades six through 12 will be required to use ...

'Our concern is a lot of the shiny objects, the bells and whistles, the visible things create security theater,' Dr. Ken Trump says WEST PALM BEACH, Fla. — The School District of Palm Beach County ...

Metal detectors come in all shapes and sizes, with different capabilities. And these are some from Harbor Freight.

Fantastic multi-frequency performance for an affordable price. It has four search modes and works better in wet conditions than cheaper alternatives. The main drawback is that the headphones are ...