And in the second minute of injury time , Davis sent a cross into the area and Zusi headed in the US equalizer .
But as the fans learned years ago in Istanbul , it 's never over until the referee blows the whistle .
In the second minute of injury time , Davis sent a cross into the area and Zusi headed in the US equalizer .
But as the fans learned years ago in Istanbul , it 's never over until the referee blows the whistle .