Cleveland Middle School received a report about a possible gun on school grounds. When APS police tried to secure the backpack, the student ran off campus. Officers did discover a gun near the school.

Public Schools says four students brought guns to middle and high school campuses in separate incidents over the past week.

Some late war fighters featured the AN/APS-13 Tail Warning Radar to alert the pilot when an enemy fighter was on his tail. In [WWII US Bombers]’ fascinating video we get a deep dive into this ...