Football: Serra has 13-7 halftime lead over Chaminade
Two field goals by kicker Sifa Maama and a 61-yard touchdown run by Malik Roberson enabled Gardena Serra to hold a 13-7 halftime lead over Chaminade.
Both teams' offenses have sputtered.
Notre Dame and Alemany are tied, 28-28, at halftime. Santa Margarita leads Servite, 14-0.
-- Eric Sondheimer