Uber hits a roadblock as Arizona suspends its autonomous car tests

Following a fatal accident last week that saw an Uber self-driving car collide with and kill a pedestrian in Tempe, Arizona – believed to be the first death caused by an autonomous car – the state has suspended Uber’s tests there. The Associated Press reports that, in a letter to Uber CEO Dara Khosrowshahi, Arizona state Governor Doug Ducey said that footage of the crash raised concerns about the company’s ability to safely test its tech in Arizona, and that it failed to