AR-15: The Gun Behind So Many Mass Shootings

The AR-15 assault rifle is commonly used in mass shootings in the United States. Here's a closer look at likely reasons why.
The AR-15 assault rifle is commonly used in mass shootings in the United States. Here's a closer look at likely reasons why.

Raise age to buy an AR-15? Arm teachers? Here's where Kansas governor candidates stand

February 28, 2018 01:12 PM