when store owner albert abbas views the footage captured by his security cameras later that morning,s blown away. >> when it first happened, i couldn't believe it. i mean, to hear them tell me the story was one thing, but then to actually see it on video was a whole other ball game. it was absolutely ridiculous. >>> coming up -- a snow border tries to outrun an avalanche. >> he went from riding as high as you can be to instant fear. >>> and a daredevil on a snow mobile goes tumbling. >> it was like losing my brother right in front of my eyes. [ male announcer ] if you had a dollar for every dollar car insurance companies say they'll save you by switching, you'd have, like, a ton of dollars. but how are they saving you those dollars? a lot of companies might answer "um" or "no comment." then there's esurance. born online, raised by technology, and majors in efficiency. so whatever they save, you save. hassle, time, paperwork, hair-tearing-out, and, yes, especially dollars. esurance. insurance for the modern world. click or call. >>> a snow border takes off. >> i just knew that the mou