wire magazine had two hackers tap into remotely, not even in the vehicle, the console of in this case a jeep and take over the vehicle. so you see this pedometer starts to go crazy, this test driver ends up in a ditch. they are now saying they have a patch if you will. much like we talked about for years with computer operating systems or cell phones. this has prompted a dialogue around automated vehicles. they are increasingly high tech all brands. we have a list affected. they are recent models because that's -- vehicles are more automated than ever. this is a prelude to driverless vehicles everyone expects to happen. raising discussions about what happen when's you put that level of technology in a vehicle, it is susceptible to hacking. >> yikes. how about in price check. why are some airlines suspected of raising fares illegally? >> tracking back to the amtrak