My brother was murdered on his honeymoon 40+ years ago ( 6 bullets in his head)and I can tell you from personal experience that laughing and any humor was completely impossible, the devastation of such an event completely takes over. When I look at the videos you show here I am disgusted in level of humanity of those persons filmed. I am not a gun control advocate either.... the evil humans will have guns in-spite of any laws and to suggest gun control works shows a lack of critical thinking.