Romeo Crennel stood in the middle of the Kansas City Chiefs' locker room Sunday, the emotion threatening to overcome the good-natured coach. Chiefs owner Clark Hunt was at his side, offering support. Members of the team hugged each other, the mud smearing with tears on their cheeks. And over along the wall stood the empty locker that once belonged to Jovan Belcher, his jersey still hanging from a hook. Just one day after the linebacker killed his girlfriend and then turned the gun on himself, the Chiefs banded together to play their finest game of the season, an inspired 27-21 victory over the Carolina Panthers that ended an eight-game losing streak suddenly rendered trivial.