Video shows how a man lost his life after trying to grab an officer's gun. >> Stay down. Stay seated. You don't want to fight with me. You definitely don't want to fight with this guy. >> Just sit your ass and stay. Okay. >> You're not letting me go. >> No, we're not letting you go. >> What? >> We told you it'll still be a few minutes before you can go anywhere. >> Hey, what? Give me your shoe. >> No. >> Yeah. >> Not giving you my shoe. >> Give me my shoe. [ __ ] >> I got it. >> Okay. [ __ ] He's got my gun. He's got my gun. You're about to die, my friend. [ __ ] Go grab a gun. >> 421. Shots fired. >> Shots fired. That's why