dr. michael wellner, as always great to talk to you.hank you very much indeed. >> appreciate your interest. >>> coming up, the 18-year-old college student who's found a novel way to pay her tuition at duke university. she's working her way through college by doing porn. ucing ol's pronto lunch starting at $6.99. an entirely new menu created with your busy schedule in mind. handmade italian sandwiches, flatbreads, and our signature soup and salad. starting at $6.99. and all served "pronto!" at olive garden. olet's say you pay your tguy around 2 percent to manage your money. that's not much, you think except it's 2 percent every year. does that make a difference? search "cost of financial advisors" ouch! over time it really adds up. then go to e*trade and find out how much our advice costs. spoiler alert. it's low. really? yes, really. e*trade offers investment advice and guidance from dedicated professional financial consultants. it's guidance on your terms not ours that's how our system works. e*trade. less for us, more for you. this is

dr. michael wellner is with me. we worked together at abc.to see you again. >> nice to see you. >> take a look at the pilots. have you looked into these guys as a forensic psychiatrist and do you see anything that gives you information as to whether they did something bad here? >> we're operating in a reference point this is not mechanical failure and signals are going to the pilots for having sophistication. murder/suicide usually involves a plane into the water. >> egypt air. >> egypt air and silk air. you had someone on the manifest who was a boss and someone he had a grudge with. you have a flight with a wandering path that doesn't fit. you have a plane that is fleeing direction. and those who are carrying out a murder/suicide, they want to be seen. there is no chatter here. there is under cover of night. >> what is the motive? >> what's left? the possibility of piracy? piracy of property and people. >> they're going to sell the jet? >> of the plane. >> or -- hold them as hostages. >> the plane took off. you leave the scene to not be appr