Tech stocks get a boost from Apple, the first US trillion-dollar company. Sonos soars in its debut. White House says Russia's bid to disrupt the 2018 elections is "pervasive." Charlie Turner reports.
Following the first fatality in a crash involving the Tesla Model S, the government continues to investigate the the car's autopilot feature. How much damage could this mean for Tesla's reputation and valuation? The Wall Street Journal's Mike Spector has more.