AUSTIN - McAllen's Shaine Casas and Sharyland's Luciano Farias earned their way to the medal stand at the UIL Swimming & Diving Championships in Austin on Saturday.  Casas completed his career total of state medals with a silver and bronze.  Farias also won a bronze medal in 5A competition.  No Valley swimmer was able to win a state championship.  CHANNEL 5's Brandon Ortega has more on the final day of action.