melvin blevins of pataskala. they call in the police department and soon it's revealed the video is of blevins and his 16-year-old girlfriend, angel daley with blevins' 18-month-old niece. >> the first reaction i had was shock. >> after the police department took the camera, later on we were watching it on the news that they were being arrested for the footage that was on the camera, and we were just amazed that it happened that quickly. the police department wasted no time. >> two teenagers at the center of a disturbing, even horrifying form of child abuse. a 16- and 18-year-old were accused of forcing a toddler to smoke marijuana. >> at first, blevins, the baby's uncle and daley both plead not guilty. blevins even claims the incident never happened. >> i do recall him saying he didn't remember -- that maybe it was possible but he didn't remember doing it. until he got on video and it's hard to dispute that. >> angel daley is charged with corrupting another with drugs and endangering a child and she's sentenced

laura blevins says his brother was talking about pigs sucking on his soul and he had to take two soulscould take his. she called 911 right after he left in kyle's pickup truck. >> who did he say he had killed? >> he said that he killed two guys. they went out to a shooting range. it's like he's all crazy. he's [ bleep ] psychotic. i'm sorry for yelling. >> no. >> i don't know if he's on drugs or not, but i know that he's been. >> reporter: in court blevins described the scene. the person who came to my house is not the man who i knew was my brother. and then she turned to him that day and said, i love you but i hate your demons. the judge is not allowing courtroom audio to be broadcast until the trial is over but prosecutors are zeroing in on those last words from routh's sister in that 911 call. the drugs have been the focus since opening statements. >> did he do drugs and alcohol that morning? and that he knew what he was doing was wrong. >> reporter: prosecutors say routh even ignored orders from his doctors to stop smoking weed and drinking alcohol and smoke and drank whiskey with

returning for their third day with a total of 20,760 bucks from manitowoc, wisconsin, it's the blevinsle, florida, it's the vildor family. everybody's here trying to win their self a lot of cash and hopefully somebody drive out of here in a brand-new head-turning ford fusion hybrid. let's play "feud"! give me evena. give me chris. ["family feud" theme plays] guys, here we go. top 8 answers on the board. name something a baby does that would be unacceptable in a roommate. >> cry. steve: cry. >> we're gonna play. >> we're gonna play! steve: they're gonna play. all right, chris, we're getting it done. we're winning. we're the champs. you won yourself some money. 5 of these and, well we'll be talking car business then. >> it looks good over there. it looks good. it looks good. steve: now, this is a little-- this is premature. this is premature. if you win a car, what would happen? >> uh, we talked about it and we immediately said rock, paper scissors because we thought that that was the most fair way to do, really, anything. steve: jodi, did you have anything to do with that decision? >> n

don't know if he is on drugs or not, but i know that he is -- he has been -- >> reporter: in court, blevinsibed the scene, the person who came to my house is not the person who i know as my brother and then she turned to him and said, i love you, but i hate your demons. the judge is not allowing the courtroom testimony to be broadcast until after the trial but the words were the drugs have been the focus since opening statements. >> the drug ss and alcohol that morning? and that he knew what he was doing was wrong. >> reporter: and the prosecutors said that routh disobeyed orders from his doctor to stop smoking and drinking and he even smoke and drank whiskey before he killed that morn ging. as he descend canned into psychological troubles he started to date this woman who has a degree in psychology herself. she said that he could be quick-tempered and e erratic. a week before the murders she held his girlfriend at knifepoint in the apartment. the night before the killings she asked him if he was seeing things, and he said yes, and asked him if he was hearing things, and he would said yes.

let's start with laura blevins. older sister.cused killer went to her house following the murders before he was arrested. driving chris kyle's peckup truck. he testified when the 27-year-old former marine got to her place, routh said he traded his soul for that truck. she recalled telling him before he left i love you but hate your demons. we heard from rout h's ex-girlfriend. she was dating. she spoke at length about their bizarre relationship. how he held her and her roommate with a knife. he was afraid somebody was out to get them. detailed fights over marijuana and alcohol use but, yet she told the court that they had just gotten engaged the night before chris kyle and chad littlefield were shot to death. >> court resumes first thing tomorrow morning. we are told to expect a busy day. we will, of course be here covering it all for you, greta. >> casey, thank you. caught on camera this jail bird is punching himself in the face. yes, you heard that right. watch closely as the suspect hits himself in the face, again and again. a

from manitowoc, wisconsin, it's the blevins family.pplause] and from hendersonville, tennessee, it's the beams family. [cheering and applause] everybody's here trying to win theyself a lot of cash and hopefully drive out of here in a brand-new fuel-efficient ford fusion hybrid. [cheering and applause] let's go meet the beams family. hi, karla. how you doing? >> i'm doing great. steve: good, good. where you folks from, again? >> we're from hendersonville tennessee. steve: hendersonville, tennessee. right outside nashville? >> yes, absolutely. steve: what do you do for a living, karla? >> well, actually, by trade i'm a teacher, but i'm a stay-at-home mom with my 2 kids, by which one of them we just adopted from china. she has special needs, and we just brought her home this year. steve: wow. wow. that's special. chuck, air force, sir? >> yes. chief master sergeant. steve: what is it? >> chief master sergeant. retired. retired chief master sergeant. [cheering and applause] steve: chief master sergeant. how long were you in the military? >

but i know that he's been -- >> reporter: in court, blevins described the scene.rson who came to my house is not the man i knew as my brother." then shoe turned and said "i love you, but i hate your demons." the judge is not allowing courtroom audio to be broadcast until the trial is over. prosecutors are zeroing in on those last words from routh's sister in that 911 call. the drugs have been the focus since opening statements. >> did you use drugs and alcohol that morning? >> he knew what he was doing wrong. >> reporter: prosecutors say routh ignored doctors' orders to stop using weed and drinking chop and smoked and drank whiskey hours before he killed the american known as the american sniper. >> i just want to get the bad guys. fa f i can't see them i can't shoot them. >> reporter: as routh descended deeper into psychological troubles he started dating jennifer wheed has a degree -- a degree in psychology himself. she says routh could be quick tempered and erratic. a few weeks before the murder, routh held his girlfriend at knifepoint in the apartment. a funk

returning for their second day with a total of 20,000 bucks from manitowoc, wisconsin, it's the blevinsins, georgia, it's the armstrong family. everybody's here trying to win theyself a lot of cash and a shot at driving out of here in a brand-new, stylish ford fusion hybrid. hey, i got some money. let's play to get it. give me sheryl. give me chris. guys, here we go. top 6 answers on the board. name something most men do in the morning that a caveman wouldn't have done. >> brush their teeth. steve: brush their teeth. >> sh... shave. steve: shave. [family yelling "play"] yep, they got the right woman for the job.

and from manitowoc, wisconsin-- that hurt--it's the blevins family.yself a lot of cash and a shot at driving out of here in a fuel-efficient ford fusion hybrid, everybody. let's go. let's play "feud." give me erin. give me chris. top 8 answers on the board. here we go. name something a wife might have to force her husband to wear. >> tie. steve: a tie. pass or play? >> we're gonna play. steve: they're gonna play. hey, chris. how you doing, man? >> i'm fantastic. steve: good. what do you do? >> i'm a substitute teacher and i am currently getting my masters degree in education at dominican university. steve: wow. masters. what do you teach? >> biology. science. steve: well... i ain't that stupid, chris. aw, well, that's good. hey, tyler. >> how you doing? steve: good. what do you do? >> i'm a professional video-game player. i travel across the country and compete playing video games.

laura blevins telling the jury eddie routh came to her house just after he killed american sniper chrischad littlefield two years ago. she testified when she asked why he was driving kyle's pickup he told her "i sold my soul for a new truck." she responded, i love but hate your demons. she and her husband both called 911. >> he says that he killed two guys. they went out to a shooting range. like he's all crazy. he's psychotic. >> he was recently diagnosed with ptsd. >> okay, okay. >> reporter: routh, a marine veteran is pleading not guilty by reason of insanity and his him the morning of the murders. the night before she sayshe was paranoid and hadn't showered in weeks. they are listening to us he told her. and asked her to write down her thoughts so the government wouldn't hear them. weed also told the jury that two weeks before that routh held her and her roommate hostage with a decorative ninja sword and butcher knife and said people are out to get us. we need to stay in the apartment. routh was arrested and put back in a mental hospital. he was released the week before the murders.