I can’t find anything official about Roy’s penalties. Still assuming he did something that broke the glass.
EDIT: Nevermind, found it. Go google.
With 6:08 left in a lopsided game, Sabres center Derek Roy was given unsportsmanlike conduct and 10-minute misconduct penalties for slamming his stick into the glass, breaking the pane and causing a delay. It’s uncertain why Roy did it, although he had just missed a home-run pass that turned into an icing.
“Not acceptable,” Ruff said. “I’ll leave it there. It’ll be dealt with.”
http://www.buffalonews.com/editorial/20070131/2042187.asp
Sounds like Roy is going to be skating some laps today in practice.