ms. dialo, thank you for joining us this evening.t to know: what was the first thing that went through your mind when you saw that video? >> thank you so much for having me. when i saw the video, my heart broke because it was so difficult to watch. however, my heart goes out to the family of the deceased man, and i think that this is helping so much to bring the changes that we all have been calling for, for many years. we have been we have seen through this video that some police officers may not have followed their guidelines that they are supposed to, to prevent this kind of tragedy from happening. the video is a powerful tool that can help for the new era. when amadu was killed it was not a possibility to have a video then. but now we have this technology action and it's helping. >> you mentioned this video, ms. dialo. but what do you think that says about our justice system that it took this video, perhaps, to have this charge? >> that in fact the criminal justice system whenever there is a law enforcement shooting case is diffi