"I'm here for a cheerleading competition," Stephanie said, eyeing the unseen wall with apprehension and coming no closer.<br/><br/>Rachel walked up beside Eric and put her hand to the barrier, running her fingertips across it. "What the hell is going on?" she breathed, looking at him with wonder.<br/><br/>"Look!" Stephanie cried, pointing.<br/><br/>Back toward town there was another beam of blue light, then a second. For a short while, both beams blazed at the same time, then winked out.