Colin Gray, the father of the teen who was convicted of killing four in a mass shooting at Apalachee High School in Georgia, has been sentenced to 15 years in prison for second-degree murder and involuntary manslaughter. Prosecutors said he ignored warning signs, giving his son an assault-style ...
Source: [CBS News](https://www.cbsnews.com/video/colin-gray-father-who-gave-rifle-to-apalachee-high-school-shooter-sentenced-to-15-years/)