and it ends up costing you. deadly fruit. fresh summer cantaloupe. it seemed healthy. but it caused one of the deadliest food outbreaks in u.s. history. any one of those things would have been prevented, this tragedy probably wouldn t have occurred. how it could have been prevented and could still happen again. revealing investigations. fascinating characters. stories with impact. this is cnn presents with tonight s host, randi kaye. it is one of the worst atrocities to emerge from the war in afghanistan. in a chilling shooting rampage, sergeant robert bales allegedly shot down 17 civilians. his lawyer says he may have had post-traumatic stress disorder. a diagnosis that could be used in his defense. that is a scene playing out more and more in courtrooms around the country. vets charged with violent crimes are saying ptsd made them do it. and juries are having to decide, should ptsd be a defense for murder? chris lawrence investigates. reporter: raymond william
tracy. i want all of you tracy in every way. you show me, okay? hey, come on in. i made you some sweet tea. i just have to throw this in the dryer really quick or everything is going to get all wrinkled. okay. this will only take a second. i m sorry you couldn t bring your bike. i would have loved to see it. why don t you have a seat right over there, please? how are you doing? pretty good. when i confront the 38-year-old, his memory seems a bit foggy. and so you were chatting with a girl named tracy? right. and how old is tracy? i don t have no idea. the problem for you, david, is that i have the chat right here. how old are you again? not sure if i read that right, 14. she says she s 14 right here, right?
i made sweet tea if you want to pour a glass. his screen name is raj21us21. while chatting online with a decoy pretending to be 13, he asks, hon, would you like to take me in your mouth? the girl says, i m not sure how. so raj 21us21 says we ll learn as we go along. then, just about when he s ready to sign off, he tells the decoy what they re doing is wrong. he says we have to be cautious. cautious, why? sex with minor is called rape. you don t want to have sex with me? i just want to make sure everything is okay. i don t want to see a cop waiting to see me there. he seems relieved when he sees our decoy and not a police officer. sit down. make yourself at home. i m just getting these out so they don t get wrinkled. i don t want these to get wrinkled. you have a big afternoon planned? have a seat right there, please. what s going on? nothing much. i thought i d make a friend and that s it. just to make a friend? yes. who is the friend you re here
come on in. okay. he s 27-year-old marshall gurtman, a first lieutenant in the national guard who served a year in iraq. he s been chatting with a decoy posing as a 15-year-old, using the screen name high excitement, he sends the girl a link and asks her to view pornographic pictures. and asks her, what do you think? then asks, do you like it? later, he makes plans to come over and go skinny dipping. just have a seat. if i don t put this in right away it gets all wrinkled. you can just take a seat. i ll be right there. i hate laundry. as he s walking in, he seems to spot our crew. i m leaving. and takes off. get on the ground! get on the ground, now! yes, sir. please do not move. while he never tells us his side of the story, later he speaks at length to investigators. you brought up the fact of going skinny dipping in the swimming pool with a 15-year-old girl. yes, sir. back at the house, here comes
to take control of your personal economy. get one-on-one help from america s retirement leader. neil: growing old is getting expensive. in a report out net week, the cost of aging is 50 percent and government simply cannot afford it. and dave ramsey with helpful tips to retire rich and old and wrinkled but rich. dave, what do we do?