Ride-sharing prompts NHTSA to investigate rear-seat safety

With the rise in popularity of ride-sharing services like Uber and Lyft comes an unusual consequence: More people are sitting in the back seat of cars. This, says the National Highway Traffic Safety Administration, is a good reason to amp up back seat safety research. For now, NHTSA's testing only covers front-seat passengers, but that will all... Ride-sharing prompts NHTSA to investigate rear-seat safety