Upset watch: Arkansas leads undefeated #18 Tulsa at halftime -- UPDATE

A reader captures and e-mails 2nd quarter action from Razorback Stadium with a cell phone this afternoon. The Hogs scored 17 1st quarter points, and we lead the Golden Hurricane 23-20 at halftime.

Update: Arkansas High's Dennis Johnson runs a kickoff back 96 yards. 30-23 Hogs.

Update II: Arkansas wins 30-23.