Was it a serious injury? I don't know, I'm asking, because I didn't watch the game. I mean, players get boo boos and there are injury time outs all the time. If the injury was anything like what happened to Gordon Hayward during the Celtics/Cavs game, I could maybe see the point.
I don't get what the OP is trying to say. Franklin was laughing that the kid got hurt? Was not on one knee genuflecting and frowning stoically while invoking Mother Mary, the saints, and holy angels to pray for the injured player?
I have no clue. I don't think Franklin even knew there was an injury, he was talking to his assistant and they shared a laugh. To think the guy is going to laugh at a kid getting injured is just dumb.