NBA: Siakam helps Pacers beat Knicks to extend series to Game 7

INDIANAPOLIS — Indiana Pacers coach Rick Carlisle challenged his team to play more physically and more tenaciously Friday night. His desperate team responded with one of its most inspired performances all season. Pascal Siakam finished with 25 points and seven rebounds, Myles Turner added 17 points and eight rebounds, and the Pacers turned the tables