Hard to say from the live angle, but this is when the puck actually crossed the blueline. It didn't look like the puck every exited the zone when he made the lateral move along the blueline so it was still onside at that point.
Hmm, it's almost impossible to tell from the angles available. I'm not sure he brought the puck in initially after all from this angle, but the angle doesn't show it well and his stick blocks the view of the puck.
