Sad: DC Teen Stabbed & Killed At A Cookout Over A Piece Of Chicken! Sad: DC Teen Stabbed & Killed At A Cookout Over A Piece Of Chicken! Sad: DC Teen Stabbed & Killed At A Cookout Over A Piece Of Chicken! Sad: DC Teen Stabbed & Killed At A Cookout Over A Piece Of Chicken! Sad: DC Teen Stabbed & Killed At A Cookout Over A Piece Of Chicken! Sad: DC Teen Stabbed & Killed At A Cookout Over A Piece Of Chicken!