TUCSON - Here we go again.If Pac-12 football officiating wasn't already viewed in a laughable light, the situation that unfolded in the final five seconds of the first half of Rickard Rakell Men Jersey Saturday's Arizona vs. USC game will push it over the top.Here's what transpired:USC quarterback Caleb Williams completed a pa s to Brenden Rice Cam Fowler Kids Jersey for 34 yards to the Arizona 10-yard line with five seconds left in the half. USC raced to the line to either run a play or spike the ball.MORE USC-ARIZONA: | Scroll to ContinueSince the play resulted in a first down, the clock is not supposed to start until the official spots the ball. The clock clearly started to run well before the official Scott Niedermayer Women Jersey spotted the ball, and it ran out before USC could snap it.The Trojans still snapped the ball, and Williams ran around for a few seconds and fired a pa s into the end zone while players stood around, confused, and officials Jakob Silfverberg Jersey hesitantly blew their whistles.The officials briefly huddled ... and declared the half was over.Lincoln Riley was beyond furious. The Pac-12 Network commentators - specifically Ted Robinson - did not hold back.Bottom line: USC should have had plenty of time to either spike the ball - and kick a field goal - or run a play and try Dennis Rasmussen Jersey to score a touchdown. The Pac-12 football officials took at least three points away from USC.Beyond embarra sing.