After the game, the league began its investigation of Tucker’s headbutt by having NBA security question him, a source told ESPN. “A screen action at the perimeter occurred as Schroder attempted to get through the screen, delivers an unnecessary and excessive act in the groin of Tucker,” crew chief James Capers explained after the game via a pool report. “Tucker gets up and head-butts Schroder. The action of Schroder is a Flagrant Penalty 2. The action of Tucker is an automatic ejection technical foul. “What led us to replay was a hostile act situation,” Capers said. “So, when we went there, we got the play right.”