Alex Caruso could miss Game 5 of the Chicago Bulls’ first-round playoff series after being placed in concussion protocol. Caruso took an inadvertent blow to the face from Milwaukee Bucks guard Jevon Carter in the second quarter of Sunday’s Game 4 loss. Carter’s arm swiped across Caruso’s face as he drove by the defender and appeared to make contact twice. The contact caused Caruso’s nose to bleed, which required several minutes of clean up before he could return to the game. Although Caruso insisted on playing through the quarter, coach Billy Donovan said the guard was visibly in pain and exhi…
