10-man U.S.’s Copa America hopes in the balance

United States goalkeeper Matt Turner (1) catches a shot by Panama during the first half on Thursday at Mercedes-Benz Stadium in Atlanta, Ga. The U.S. fell 2-1. (Dale Zanine/USA TODAY)

A goal called back. An 18th-minute red card. A brilliant goal. An equalizer. A goalkeeper substitution. A penalty whistled, then called back. A devastating goal given up in the final minutes of the game. Another red card.