. >>> good evening, i'm kyra phillips. you have seen the videos countless times. images caught on tape. amazing rescues, death-defying acts, killer weather, and outrageous criminals. what are the real stories behind those pictures? what really happened before and after that camera started rolling? find out in "videos gone viral." >> close calls, unexpected brushes with death, and when they're caught on camera, these death defying acts go viral. take for example these two girls filming a karaoke selfie while driving. suddenly crash. surprisingly they ended up with only minor injuries. not a surprise was the outrage over their stupidity. >>> this family is taking a nice leisurely drive until their faced with a car heading the wrong way and there is nothing they can do. miraculously the family was okay. >> now i want to warn you, this video will make you cringe. a woman and her 5-year-old grandson are strolling down a street in brazil, when an out-of-control vehicle rams into a parked car, rocketing it right towards them. there's no time to react, and the car runs ri

i'm kyra phillips. come along with us as we share the extraordinary stories of ordinary people who made these videos go viral. >> look at this. oh, my god. >> i was thinking, this is where they're going to find me. and i said, god, you've got to get me out of here. one of the workers came in and said there's a fire in the building. i grabbed a fire extinguisher off the wall and headed up to the roof. >> but construction superintendent curtis resig quickly figures out a fire extinguisher isn't going to cut it. >> while i was up there, i noticed that the wind had shifted and it had picked up speed. i thought at that point, this is bad, this is real bad. >> within minutes, houston fire station 18 is on the way. >> we could see smoke from probably a mile away or so, but it didn't look that bad. >> but by the time they reached the scene, the fire is out of control. >> i was on the fourth floor. >> karen jones works next to the construction site. she caught it all on her phone. >> i got back from lunch and th

. >>> good evening, i'm kyra phillips. you have seen the videos countless times.ges caught on tape. amazing rescues, death-defying acts, killer weather, and outrageous criminals. what are the real stories behind those pictures? what really happened before and after that camera started rolling? find out in "videos gone viral." >> close calls, unexpected brushes with death, and when