Heading into halftime of last night's Copa Libertadores match at Estadio Azul, things got interesting. The visiting team, Libertad of Paraguay, was heading in to the locker rooms. Unfortunately, for them, they were down a goal and were now targets. Normally, giant inflatable train-shaped tunnels escort the players, coaches, and referees into the locker rooms. For Copa Libertadores matches the tunnels are gone and the air filled security blanket is missing. The fans acknowledged this and rained the Paraguayan squad with beer cups, pizza boxes, and free game programs.