Photos: Cavaliers vs. Warriors, Game 4

Cavaliers forward LeBron James is given medical treatment after hitting his head on a camera when he was fouled on a drive to the basket in the first half of Game 4.

Cavaliers forward LeBron James heads to the bench after hitting his head against a camera while falling out of bounds in the first half of Game 4.

Cavaliers forward LeBron James was left with a wound on his head after falling out of bounds and striking a camera.

Warriors forward Andre Iguodala breaks up court against the Cavaliers during the first half of Game 4.

Warriors center Andrew Bogut fouls Cavaliers forward LeBron James on a baseline drive in the first half of Game 4 on Thursday night in Cleveland.

Warriors guard Klay Thompson pressures Cavaliers guard Matthew Dellavedova to pass during Game 4.

Cavaliers forwards LeBron James (23) and Tristan Thompson (13) try to block a shot by Warriors forward David Lee in the first half of Game 4. A foul was called on the play.

Warriors forward Andre Iguodala (9) and guard Stephen Curry double-team Cavaliers forward LeBron James in the first half of Game 4.

Warriors forward Harrison Barnes elevates for a dunk against the Cavaliers in the first half of Game 4.

Cavaliers forward LeBron James works in the post against Warriors forward Andre Iguodala in the second half of Game 4.

Warriors forward Draymond Green steals the ball from Cavaliers guard Matthew Dellavedova in the second half of Game 4.

Cavaliers forward LeBron James (23) battles Warriors forward Andre Iguodala (9) for a rebound in the second half of Game 4.

Warriors forward Andre Iguodala is fouled by Cavaliers forward LeBron James on a layup in the second half of Game 4 on Thursday night in Cleveland.

Cavaliers guard Iman Shumpert makes a pass away from Warriors forward Harrison Barnes in the fourth quarter of Game 4.

Guard Klay Thompson shushes the Cavaliers fans after the Warriors scored in the fourth quarter of Game 4.