Uber Grounds Self-Driving Car Fleet After Serious Arizona Crash

Uber is suspending its entire self-driving car program while it investigates a serious crash of one of its vehicles in Arizona. Uber confirmed the accident after a photo was posted on Twitter showing an Uber SUV Volvo on its side next to another dented car with broken windows. The crash occurred in Tempe, but Uber offered few other details. A spokeswoman told Tech Crunch that Uber’s autonomous car program — currently being tested in Arizona, Pittsburgh and just recently again in San Francisc...