the lifeguards and everything. >> mike helfide and jeff boyles are just relieved this rescue had such outcome and that they reached meena in the nick of time. >> we're in california, but it's beyond the hollywood ending. >> when the dust settles and we still go to bed at night and hit the pillow, we're still human. if you rescue somebody, that day was a lot better than if you were unable to rescue somebody. >>> coming up, trapped under a collapsed stage and struggling to survive. >>> and later, when a man refuses to leave his sinking boat, he and the rescuer risk getting pulled under. >>> concert-goers run for their lives when a stage comes crashing down. >> i could see the stage teetering back and forth. that's when i really took off running. >> it's august 13th, 2011, and the band sugarland is about to take the stage at the indiana state fair. laura magjars, her three daughters and her mom are right at the front. 3-year-old maggie, the youngest, is a huge fan of the country music duo. she's even wearing a special tutu for the occasion. but there's a storm system rolling through the