Video of a fatal pedestrian crash involving a self-driving Uber vehicle that some experts say exposes flaws in autonomous vehicle technology is prompting calls to slow down testing on public roads and renewing concerns about regulatory readiness.The 22-sec

Arizona Gov. Doug Ducey suspended Uber's self-driving vehicle testing privileges Monday in the wake of a pedestrian fatality in a Phoenix suburb last week.Ducey said in a letter to CEO Dara Khosrowshahi that video footage of the crash raised concerns...