Bethel Park PA: Defensive play with Bruce Evanovich 80 and Gary Biro 81 making the tackle on a Colts running back. Others in the photo; Ray Tedesco 61, Joe Barrett 75, Jim Beck 67, Jim Dingeldine 73, Dennis Franks 66. The Bethel Park defense played very well in the 13-6 win at Chartiers Valley Stadium. The game went down to the last play of the game when Mike Stewart threw a 65 TD pass to Gary Biro 81. The defensive unit was one of the best in Bethel Park history only allowing a little over 7 points a game.