Zach LaVine scored 39 points and hit the go-ahead layup in the closing seconds, and Chicago beat the Philadelphia 76ers 108-107 on Wednesday night in a game that featured two endings.

LaVine scored 13 in the fourth quarter as the Bulls wiped out a 10-point deficit on their way to a victory they sure won't forget. Both teams were ordered back to the court as fans filed out of the arena because of a timekeeping error that led to a premature buzzer.

The Bulls trailed 107-106 after Jimmy Butler hit two free throws for Philadelphia with 4.8 seconds remaining. After a timeout, LaVine inbounded to Robin Lopez and got fouled as he went past Mike Scott for the go-ahead layup with 1.6 seconds remaining.

LaVine missed the free throw, but the Bulls came away with the win after one more twist. He broke up Ben Simmons' inbounds pass to Butler underneath the 76ers' basket, and that's when things really took an unusual turn.

Both teams walked off the court and fans started to file out. The problem was, the horn sounded before anyone touched the ball.

After a review, the referees put 0.5 seconds back on the clock. But with one more chance, Philadelphia came up short when the inbounds pass skipped off Butler's hands.

Butler scored 22 points in his second game against his former team. Simmons had 18 points, 11 rebounds and seven assists. But the 76ers fell a game behind Toronto for third place in the Eastern Conference. They are 4-3 since the All-Star break, with All-Star center Joel Embiid sidelined by a sore left knee.

LaVine made 14 of 26 shots. Lopez added 19 points as the Bulls snapped a two-game skid.

The Bulls host Detroit on Friday.