It was a foul on Nash, if you remember. He reached in and caught Tony Parker on the head. Unfortunately for Nash, he got the worst of it, at least as far as bleeding.
You guys are so defensive. I just post one innocuous, bring it on, let's have fun with this thing-post, and you're all immediately in the fetal position with your thumbs in your mouths. Dude, no wonder your team always crumbles. Your entire culture is wuss from D'Antoni on down to the fans. Take your medicine, defend your team, and have pride. I can smell your stinking vaginas from here. And it hasn't even started yet.
Cya.