Damar Hamlin, safety for the Buffalo Bills, made a surprise appearance at Highmark Stadium on Sunday ahead of the team's playoff game against the Bengals. He had been out of the public eye since collapsing on the field during a game against the Bengals three weeks ago, but was seen entering the Bills locker room and later taking an elevator up to a suite. His presence at the stadium was a sign of hope for the team, though it is unclear if he will be able to return to the field this season.
