well, we're getting incredible dash cam video as this speak big rig takes flight. it happened yesterday in indiana and a trooper's camera caught the whole thing. watch as the tractor-trailer gets air as it speeds up over a hill, then the fuel tank explodes, sending a fire ball into the sky. we'll show it to you again. officers say the truck ran off the road while swerving to miss another vehicle. the truck's driver and his seven-year-old son escaped with just minor injuries. imagine that. >> now a major recall to tell you about. it's been crashing a company's web site for much of the day. that company, nova diabetes care warning some blood-testing strips can give people incorrect readings that could cause patients to take dangerous doses of their diabetes drugs. the recall affects 62 million test strips sold as nova max