Elon Musk said autopilot wasn't on, but a top Tesla exec said adaptive cruise control, an autopilot feature, was.
Lawmakers slammed Tesla's public response to a deadly crash involving one of its Model S vehicles that killed two men near Houston, Texas, earlier this month following conflicting statements from the company's executives.

"Despite early claims by #Tesla #ElonMusk, autopilot WAS engaged in tragic crash in The Woodlands. We need answers," Rep. Kevin Brady, a Texas Republican, tweeted Wednesday.