That's what a source who witnessed the incident told ESPN's Chris Broussard:
"He didn't haul off and punch the glass; he hit it out of frustration. He kind of slapped it, but with a closed fist. He said he thought it was plastic instead of glass.
"Half of his hand was just hanging off. It was really bad. Blood was just squirting out. That's why they had the paramedics come in, because they thought he might have punctured an artery because of how much blood was coming out."
Broussard's report goes on to say Stoudemire is out for tomorrow night's Game 3, and that he's "doubtful" for Sunday's Game 4. I'm kinda thinking he's out for that one, too.
Photo via AP.