UPDATE 3-Arizona police release video of fatal collision with Uber self-driving SUV
March 21, 2018 at 21:09 PM EDT
TEMPE, Ariz./SAN FRANCISCO, March 21 (Reuters) - Police in Arizona on Wednesday released a short video of a fatal collision between an Uber self-driving vehicle and a pedestrian, as investigators probe the accident that has put new focus on the safety of autonomous vehicles.