surveillance video shows the the moment that brent christiansen pulls over to talk to yingying zhang. moments later, zhang gets in the black saturn and they drive away. 26-year-old university of illinois student wearing gray and pink flannel shirt, carrying a blue backpack. at 1:35 p.m. on june 9, zhang boarded a bus and texted her building manager to say she was running late. at 1:52 p.m., zhang got off a bus tried to flag down another. 9 minutes later, encountered christiansen. at 2:38, the building manager texted zhang and got no response. university staff, reported the exchange student missing that night. police determined the sunroof and cracked subcap on the car in the video matched christiansen's 2008 saturn. lance cooper was christiansen's former academic adviser in physics graduate program university of illinois. >> there was nothing unusual about him. a bit quiet. but he, interacted well with the students. he was quite a good teacher. >> during the june 15th interview with the fbi, christiansen admitted to giving an asian woman a ride. according to the complaint. he said he

they also say christiansen threatened one close to the case, that provided evidence against him.ut they did not say who that person was. now, during the roughly 30-minute hearing, which members of the missing woman's family attended, christiansen showed no reaction, and didn't speak. but his attorneys interest plenty to say afterwards, saying it is not really evidence at all yet. one of the founding principles of the american justice system is the right to confront and cross-examine witnesses in front of you. there was certainly no cross examination when it is a one-sided r one-sided recitation what of government hopes to prove. he has no criminal history, and holding him in a jail an hour away from champagne county put their client at a disadvantage to which the judge replied, quote, those are not issues for today. >> shepard: what more do we know about the suspect? >> reporter: well, christiansen studied physics, graduated in may with a master's degree and those who worked with him at the school seem utterly surprised could be surprised in anything like this. >> i've received m

. >> during the june 15th interview with the fbi, christiansen admitted to giving an asian woman a ride the complaint. he said he believed he made a wrong turn because the female becameiced. he claimed he let her out of the car. during a search of his phone, they discovered he visited a forum in april called abduction 101. investigators began monitoring his activities one day after he was in the viewed. the day before his arrest, investigators recorded stis apartment and held her against her will. the family flew to illinois. >> they kept their hope up until the news came out that the suspect was arrested. and then, the fbi presumed that, she won't be alive. >> acting as family's translator. he says they won't believe until zhang is found. >> the whole purpose of the trip was toing bring zhang home. i'm hoping they can find their kid. >> zhang came to the university of illinois urbana as visiting scholar. planned to join the doctoral program and get the ph.d. >> skywest jet caught fire after landing in denver sunday. investigators are still trying to find out who caused one of the engin

christiansen is accused of abducting her last month. his lawyer told cbs news the 28- year-old is married and was working and looking for more work at the time of the kidnapping. >> university officials confirmed the night before brent christensen's arrest he attended this vigil for yingying zhang, the chinese scholar he is accused of kidnapping. >> my understanding is that he has zero criminal history. >> this is his attorney. >> he is obviously in a situation he would never find himself in. he is concerned about his family. he is concerned about his future. >> the last known image of 26- year-old yingying zhang come june 9th, the afternoon she disappeared. the afternoon says the video shows yingying zhang getting into the car of christiansen. the affidavit said christensen admitted to giving an asian woman a ride but told investigators that he later left her out of the car. documents claim a search of his black saturn revealed the -- the front passenger side appeared to be cleaner than the rest of the vehicle, possibly indicating an a

authorities charged brent christiansen with kidnapping her. >> video shows yang getting into christiansen's car the day of the complaint. the complaint also said he visited online forums describing how to carry out kidnappings. >>> a doctor opened fire on friday at the hospital where he used to work killing a woman and turning the gun on himself. the shooter was described as a disgru disgruntled employee who resigned two-ye years ago. he was wearing a white lab coat. >> five are said to be in serious condition. authorities have not offered a motive at this point. the fbi says the shooting does not appear to be an act of terrorism. >> it was terrorizing for people. >>> food, water, medicine. venezuela is running out of most of it. we will see the journey as many cross the border looking for help. >>> and a month like no other. coming to terms with the painful and unprecedented few weeks. the special cnn report ahead. we are live from atlanta, georgia at this hour. you are watching "cnn newsroom." sleep number 360 smart bed. it senses your every move and automatically adjusts on both sides. r

the day before his arrest, investigators recorded christiansen, how he kidnapped her, took her to his held her against her will. the family flew to illinois. >> they kept their hope up until the news came out that the suspect was arrested. and then, the fbi presumed that, she won't be alive. >> acting as family's translator. he says they won't believe until zhang is found. >> the whole purpose of the trip was toing bring zhang home. i'm hoping they can find their kid. >> zhang came to the university of illinois urbana as visiting scholar. planned to join the doctoral program and get the ph.d. >> skywest jet caught fire after landing in denver sunday. investigators are still trying to find out who caused one of the engines to burn. here is kris van cleave. >> reporter: first respond herbs worked quickly sunday afternoon spraying foam to douse the flames after an engine caught fire on this crj 700 regional jet. >> reporter: it happened after the plane landed at denver international airport at 2:15 after taking off from aspen, colorado, about a half-hour earlier. looking at the pictures.

revealed they had audio of christiansen describing his ideal victim while attending a vigil who was last seen june 9th and is now presumed dead. north carolina is searching for an inmate who has escaped a maximum security prison for a second time. he held a family at gunpoint and their home. >> molly: president from criticizing russian president during a speech in poland this morning and all of russia has -- the president taking moscow to task for its position in eastern europe. >> america is committed to maintaining piece in eastern europe. we will work in response to russia's actions in destabilizing behavior. >> molly: rebecca heinrich helped launch -- thanks for being here. undoubtedly, this is the big, anticipated meeting of the g20, the face-off between our president and his russian counterpart. very strong language in this speech talking about russia destabilizing particularly in the ukraine. he called on russia to drop their support for hostile regimes like syria and iran. why the strong tone just before this very important meeting? >> i think he is laying out the parameters

christiansen's hearing will be tomorrow. >>> there's still much more ahead on "world news tonight" this sunday. the breaking news on the rail road derailment in the west. >>> plus, cashing in early on some of the giant discounts you're hearing about online. >>> and keep your eye on the lead dog in this race. what we're learning tonight about the front runner and what his owner allegedly put in his system. you're not going to believe it. stay with us. ♪ your body was made for better things than rheumatoid arthritis. before you and your rheumatologist move to another treatment, ask if xeljanz is right for you. xeljanz is a small pill for adults with moderate to severe ra for whom methotrexate did not work well. xeljanz can reduce joint pain and swelling in as little as two weeks, and help stop further joint damage. xeljanz can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal infections, lymphoma and other cancers have happened. don't start xeljanz if you have an infection. tears in the stomach or intestines, low blood cell counts and higher liver te

meanwhile, the attorney says if christiansen is convicted the family has said very clearly to the u.s. they want the death penalty. >> as a family you hold out for hope. the circumstances do not sound good. thank you very much, anna. >>> an earthquake overnight rocked western montana. the u.s. geological survey says the magnitude 5.8 quake hit an area near lincoln. it was followed by several aftershocks. the shaking was felt more than 100 miles away in bozeman. >> i'm not joking. we had an earthquake. look at this. >> you see in a video posted to social media shows pots and pans swaying. other pictures showed household item knocked down. no reports of injuries. >>> united airlines faces another controversy after a mother was forced to hold her son on her lap even though she bought him a seat. ahead, she shares why she was scared to fight back against airline staff. first it's 7:19, time to ch >>> a british couple plans to adopt in the u.s. after they hit a major road block at home. >> ahead, how they were discouraged from adopting a child in england because of the color of their skin.