Saints explode in second half as Panthers unravel

(By Charles Chandler, cchandler@charlotteobserver.com) NEW ORLEANS – Exasperated, Carolina quarterback Jake Delhomme put both hands on his helmet as he stood in the end zone and watched New Orleans defensive tackle Anthony Hargrove make the play that sunk the Panthers' upset attempt of the unbeaten Saints. Trailing by 3 points with less than three minutes remaining Sunday at the Superdome, the Panthers started the play and the possession at their 2-yard line. Though they were 98 yards from a touchdown, there was hope of at least driving for a game-tying field goal.