Let's begin tonight with Davon McNeal's grandfather John Ayala.He is also Founder of the DC chapter of the Guardian Angels, an organization that works with police to prevent crime.Sir, thank you so much for joining us and our hearts go out for the for the loss of your grandson Davon.Thank you for having me.I'm curious, sir, I know that your daughter-in-law Crystal McNeal spent -literally spends her life trying to settle these disputes between hardened criminals.And in the end, it cost her the life of her of her young son. What are your thoughts on what's happening in cities these days?I think in cities you have a lot of people that just do not value life at this time.They don't realize that when you take a life that life is not coming back.It's not like TV, you take a life and the guy shows back up in another television show, or another movie. It's not a video game.People feel that if they have a dispute, the only way to handle it is with gun violence.I think we got to get out here and educate young people. More about why they shouldn't be picking up guns, why guns are so violent.And then, when you use a weapon and you actually take somebody's life, you're really not hurting that person emotionally.