Keurig, CVS, and 21st Century Fox report earnings. Mining companies are spending more on shareholders. Papa John's reports a sales decline. And Snapchat loses some users. Annmarie Fertoli 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.