(NEWSER) - Iowa shocked third-ranked Penn State with a last-second field goal, all but eliminating Joe Paterno's hopes for a third national title, the Des Moines Register reports. Backup kicker Daniel Murray booted a 31-yarder to defeat the Nittany Lions 24-23. Elsewhere, No. 1 Alabama needed overtime to beat LSU 27-21, giving coach Nick Saban an emotional win at his former school, the AP notes. No. 2 Texas Tech crushed Oklahoma State, 56-20. More»