LAKE ARTHUR — The Lake Arthur boys and girls basketball teams celebrated Senior Night Tuesday, and both claimed wins over their parish rivals Welsh. The Lady Tigers opened the game with a 10-0 run enroute to their 75-34 win over the Lady Greyhounds. In the boys game, after the Greyhounds took an 8-2 lead, the Tigers went on an 18-point run and never trailed again in their 65-27 win.