A driverless Waymo vehicle was involved in a multi-car crash in Scottsdale, Arizona, on May 7. Several vehicles were left badly damaged, according to onlookers.<br /><br />Local attorney Aditya Krishnan, 58, filmed the aftermath, saying it appeared the Waymo car may have stopped unexpectedly, though he didn’t see the moment of impact.<br /><br />“How do you file an insurance claim with no driver?” he asked.<br /><br />The cause of the crash is unclear, and both Waymo and Scottsdale police have yet to comment.<br /><br />Waymo continues to expand operations across the Phoenix metro area.