Edna Karr came out of halftime facing another test in its bid to extend its winning streak, leading John Curtis by five points.
The two-time defending state champion Cougars wasted little time taking control.
Karr scored two touchdowns and a safety over a span of 14 snaps to pull away for a 40-28 victory Thursday at Muss Bertolino Stadium, extending its winning streak to 33 games…