Damar Hamlin shows `signs of improvement` while still in ICU in critical condition, Bills say, after mid-game cardiac arrest
(CNN.com Sport)

After suffering a cardiac arrest during a game on Monday, Buffalo Bills safety Damar Hamlin remains in critical condition in intensive care, with `signs of improvement` noted over the past day, his team tweeted Wednesday afternoon, while uneasy supporters across the nation awaited word of his fate.