Joy Reid: Knife Fights Happen All The Time And People Survive

REID: "They won't tell us who made the 911 call. Neighbors say that the little girl, that Ma'Khia made the 911 call. They aren't telling us that. They aren't being fully transparent here. That's why it's very difficult to trust what they're saying. So, as you look at the circumstances of this, can you just walk us through how police should act in a case like this? Because I was saying on my Instagram earlier, I remember fights in even high school or even younger than that where a kid brought a pen knife or something to school, and teachers were able to defuse that, they didn't have guns. So what do you make of the, what, 10, 20 seconds this officer took before he opened fire on this little girl?"