Tyrese Haliburton ignites closing run for Pacers, who stun Cavs 121-112 in Game 1 of East semis

Tyrese Haliburton made a go-ahead 3-pointer midway through the fourth quarter that sparked a decisive burst for the Indiana Pacers, who stunned the top-seeded Cleveland Cavaliers 121-112 in Game 1 of the Eastern Conference semifinals. Haliburton finished with 22 points…