The insurance industry's newest crash test examines what happens during 'overlap' crashes, where the car isn't hit head on. More than 20 percent of frontal crash fatalities are the result of an overlap crash. NBC's Tom Costello reports. (Nightly News)
After years of crash-testing cars in an effort to improve safety, insurance companies are taking aim at the construction industry. A massive innovative lab will test the integrity of newly built homes against Mother Nature's fury. NBC's Tom Costello reports.