Ramon Sessions had 17 points and Kemba Walker 12 for Charlotte, which overcame 36.8 percent shooting to lead twice in the fourth quarter, the last at 79-77 on Jannero Pargo's 3-pointer with 4:04 remaining.
Sessions tied the game 85-all on a free throw with 43.7 seconds left, but missed the second shot. Pargo then missed a 3 with 18 seconds left that would have put the Bobcats ahead.
After Schroder gave Atlanta the lead, Pargo bounced another 3 off the back of the rim at the buzzer.
Even though the Cavs let the Hawks back in the game after holding an 18-point lead, LeBron James proved to be too much for Atlanta down the stretch.
Good defense leads to great offense as LeBron James and Kyrie Irving run the give-and-go to perfection, and the play ends with a massive dunk by James against the Hawks in the third quarter.
LeBron James drills a fairly uncontested 3-pointer, which causes LeBron to look into the camera and shrug in surprise at the lack of defense by the Hawks.