We're all pretty familiar with car jackings, but car hackings?
Technology in cars is meant to make driving easier – from GPS devices to bluetooth sound systems – but hackers have found ways to break into those networks.
Sen. Ed Markey (D-Mass.) is calling on carmakers to make their vehicles more secure.
Andy Greenberg, a senior writer for Wired magazine, saw up-close what happens when a car gets hacked and talks about how many new cars on the market are vulnerable.