New, dramatic testimony in Colin Gray's second-degree murder trial

There was new dramatic testimony in the trial of Colin Gray, the father accused of purchasing the rifle his son used to kill four people at his Georgia high school in 2024. Skyler Henry has more. There was new dramatic testimony in the trial of Colin Gray, the father accused of purchasing the rifle his son used to kill four people at his Georgia high school in 2024. Skyler Henry has more.