congregation and my faith will keep me on the straight and narrow. >> mccullough's passenger, judith baileyrs less severe burns and makes a recovery as well. but the steam pipe explosion is blamed for the death of 51-year-old lois bemeric, a human resources executive from new jersey who dies from a heart attack. more than 40 others are injured. an investigation concludes heavy rainfall and leaky pipes caused the explosion. the city orders improvements for new york's vast and aging underground steam system to prevent a similar catastrophe. >>> coming up -- nearly 10,000 volts of electricity on the loose. >>> caught in the crosshairs of a terrorist attack. >> it felt like the car was lifted off the ground and landed with a thump. >>> a dance floor turns into a black hole. >>> and a tv news helicopter becomes the lead story. >> oh, no, no, no, no! >> when "caught on camera: on the edge of death" continues. (dog) larry,larry,larrryyy. why take exercise so seriously,when it can be fun? push-ups or sprints? what's wrong with fetch? or chase? let's do this larry! ooh, i got it, i got it! (narrator