here )s kris van cleave with more. hannas father :44-:51 gil harrington / morgans mother :56-1:10 kris van cleave / cbs newstrt 1:10 take pkg natsound/matthew departure a shackled jesse matthew left a packed charlottesville, virginia court after pleading guilty to the murder and kidnapping of llege students morgan rrington and nnah graham. natsound/john graham 14:35:23 "we miss her every day..."hannah s father john... john graham sot 14:36:01 "hannah s enduring gift to us all is that she enabled this wicked man to be apprehended and convicted. she did change the world, but at a terrible price."graham was starting her second year at the university of virginia in septemper of 2014 when she vanished. her body was found 6 weeks later. security camera video showed the last person to see her alive was matthew. dna recovered during the graham investigation linked matthew to harrington s murder. the virginia tech student disappeared after a concert in 2009. natsound/gil harrington 14:39:26 "they say it takes a village to raise

kris van cleave reports. >> fire in the hole! >> three, two, one! >> reporter: dr.rsity of rhode island center of explosives detection. the university h been given a million dom lar grant from don't of homeland security for the volatile explosive tatp. >> you don't need pounds to cause catastrophic failure. it took only 1/10 pound of tatp to rip apart this car door. belgian police seized 33 pounds of the explosive. that's 300 times more. tatp its made with hydrogen peroxide and items easily purchased at a drugstore. for years, we relied on bomb sniffing dogs to detect tatp. but with long hours and fatigue, they have their limits. >> this is the digital dog. >> reporter: from this campus lab, otto gregory designed a sensory that detects tatp. >> electronic trace depect, system that can do and compete with a dog. it doesn't need a break. it detects, 24/7. >> gregory says in close spaces the airport can detect amounts as small as one part per billion. he held this, which contained trace amounts of tatp. within second the computer graph spiked alerting to the presence o

and kris van cleave is at that courthouse. >> reporter: a shackled jesse matthew left a packed charlottesville, virginia court leter pleading guilty to the

kris van cleave reports. >> move comes days after a texas jury awarred more than $120 million verdict against one automaker for a problem car come pans admit would cost a couple of dollars to fix. and children are paying the price. some of the images you are about to see may be disturbing. it happens in an instant. 11-year-old, jesse riviera junior is living with consequences. in 2012 sitting behind his father in the audi sedan. it was rear-ended. you are constantly told put the children in the back seat. there. jesse senior's seat broke, launching him head first into his son. both were taken to the hospital. his wife kathy broke the news. she said it is bad. he has a real bad head injury. and we, and we -- he may not make it through the night. and so -- so i started praying again i said, god, please don't take my boy. jesse was left with permanent brain damage. after watching crash test videos like this, the jury ruled young jesse's injuries resulted from audi's gross negligence. in a deposition for the case, a company engineer said the car was designed so someone in the back seat wo

and kris van cleave looked into it. >> reporter: crash tests like these show what happened to 11-year-old jesse riviera junior when his father's audi was rear-ended. jesse senior's seat broke launching him head first into his son. both were taken to the hospital where his wife kathy broke the news. >> she said it is bad. he's -- he's got a real bad head injury. and we, we -- he may not make it through the night. and so -- so i started praying again. i said god please don't take my boy. the jury ruled young jesse's injuries resulted from gross negligence in the company's seat design. here is the emt who responded to the accident scene. talking to audi's attorney. >> so, you are saying that the seat is supposed to do that? >> absolutely. proudly so. it is absorbing energy. >> reporter: the federal government sets the standard for car seat strength. the audi seat met or exceeded that federal standard. which is so low even a banquet chair could pass. >> that passes? >> passes the standard. >> reporter: internal documents show car makers and national traffic highway administration have known a

and so is kris van cleave. >> reporter: gary titus drives a 2014 jeep grand cherokee, a vehicle built with a new electronic shifter that changed the feel of changing gears. and get night drive i could get into an accident because of that. >> reporter: it is known as a monostable electronic gearshift or e-shift. and lacks the typical grooves and sensation of moving the car into park, drive, or reverse. >> i thought it was in park. it was in reverse still. and i noticed the car was moving a little bit. so i got between the car and the garage and was able to, yell for my son, and, stop the car at the same time. titus its one of hundreds who filed complaints saying their vehicle rolled away when they thought it was in park. 121 accidents reported resulting in 30 injuries. national highway traffic safety administration is investigating more than 850,000 vehicles equipped with e-shift. most are 2014 and 2015 jeep grand cherokees. we drove one at the consumer reports test track in connecticut. here, i guess it is because there its also not, like i pushed all the way forward. doesn't mean i e

kris van cleave reports that american researchers have a new device to detect it. fire in the hole!three, two, one! [ explosion ] >> dr. jimmy oxly is director of the university of rhode island center of explosives detection. the university has been given a million dollar grant by department of homeland security to come up with a sensor for the highly volatile explosive tatp. >> you don't need pound to cause [ explosion ] >> reporter: it took 1/10 of a pound of tatp to rip apart this car door. last night, belgian police seized 33 pounds of the explosive. that's 300 times more. tatp is made with hydrogen peroxide and acetone, items purchased at a drugstore. for years we have relied on bomb sniffing dogs to detect tatp. with long hours and fatigue they have their limits. >> this is the digital dog. >> reporter: from this campus lab, professor otto gregory designed the sensor that detect tatp. >> electronic trace detection system that can do and compete with a dog but doesn't need a barack in break. it detects 24/7. in airports it can detect amounts as small as one part per billion. he

transportation correspondent kris van cleave looks at what can be done to make airports safer. >> reporter: at airports across the country, from the nation's capital to california, passengers were greeted by a heavily armed, stepped-up police presence. officers checked arriving vehicles outside of new york's j.f.k. airport. in miami, cart lodes of customs officers patrolled the departure area, but the attack in brussels exposed a vulnerability at all airports, the area before security checkpoints, the curbside, the ticket counter, even the line for coffee. >> how do you best fix this recognizing there is no perfect system. >> reporter: john pistole. >> do you bring in additional officers and pay overtime? how many dogs do you have? and once you start that, how long do you sustain that? >> reporter: the t.s.a. said at some airports, but it did not announce plans to push security frim -- perimeters back the cover softer targets. last march a new orleans man was shot by airport police while wielding a machete in the unsecured area of the city's airport. in 2013, an armed man walked into lax a

here is kris van cleave. this side by side video shows top performing toyota prius v. and the b.m.w. 3 with halogen lights on the right. at 50 feet the driver of the prius can see a test dummy in blue jeans and deer. the bmw driver makes out this. david zuby from the highway institute for safety. what surprised you looking at headlights for the first time? >> two big surprises are, how wide the variation and performance is. the other that in some cases the baseline headlight does a better job than the more expensive headlight. >> reporter: nearly half of accidents happen at night though traffic is 25% lighter. and the national safety council says traffic deaths are three times greater after dark partially due to limited visibility. but of the 82 headlights on 31, 2016 mid size cars tested only the prius earned a good ranking. 11 cars were acceptable. nine including the bmw 3 series, multiple headlight options were marginal. and 10 including some luxury vehicles were ranked poor. most of us take lights for granted. deborah hersman, former chair of the ntsb. >> it estima

the new york international auto show opens to the public today and kris van cleave shows us new car technology is in the spotlight. >> reporter: to make headlines on the auto show on the world's biggest stage you need the world's biggest stars. matthew mcgonaughey kicked off the new york international auto show. >> i'm excited to see this new concept. >> reporter: with the flashy debut of the eye-catching lincoln navigator concept. like so many of the cars here, it boasts lots of screens and integrated technology. >> the vehicle automotive. that's the ultimate mobile device. the consumer wants to bring his phone into his vehicle and use and access his phone with the same interface. we want to offer that for him. >> reporter: ford is working to position itself not only as a carmaker but also as a tech company. >> a smarter way to move. >> reporter: it's new app ford pass is like itunes. >> when you started this, did you envision a day when we would be talking about how ford would move into the hand-held digital landscape? >> when i first joined ford we were a manufacturing company. we are now a

are being blamed on a new high-tech gearshift that's installed in nearly a million and so is kris van cleave. >> reporter: gary titus drives a 2014 jeep grand cherokee, a electronic shift they're changed the feel of changing gears. >> if i don't hit it just right and get it into drive, i could get into an accident because of that. >> reporter: it's known as a monostable electronic gearshift or e-shift, and lacks the typical grooves and sensation of moving the car into park, drive or reverse. >> i thought it was in park, and it was in reverse still. and i noticed the car was moving a little bit. so i got between the car and the garage, and i was able to yell for my son and stop the car at the same time. >> reporter: titus is one of hundreds who filed complaints saying their vehicle rolled away after they thought it was in park. 121 accidents have been reported resulting in at least 30 injuries. the national highway traffic safety administration is now investigating more than 850,000 vehicles equipped with e-shift. most are 2014 and 2015 jeep we drove one at the consumer reports test track in

transportation correspondent kris van cleave looks at what can be done to make airports safer. >> reporter at airports across the country, from the nation's capital to california, passengers were greeted by a heavily armed, stepped-up police presence. officers checked arriving vehicles outside of new york's j.f.k. airport. in miami, cart lodes of customs officers patrolled the departure area, but the attack in brussels exposed a vulnerability at all airports, the area before security checkpoints, the curbside, the ticket counter, even the line for coffee. >> how do you best fix this recognizing there is no perfect system. >> reporter: john pistole. >> do you bring in additional officers and pay overtime? how many dogs do you have? and once you start that, how long do you sustain that? >> reporter: the t.s.a. said today it is increasing security at some airports, but it did not announce plans to push security frim -- perimeters back the cover softer targets. last march a new orleans man was shot by airport police while wielding a machete in the unsecured area of the city's airport. in 2013,

here's kris van cleave. >> reporter: this side-by-side video shows the top-performing toyota prius v., with its optional headlights on the left, and the lowest rated, the bmw three series with halogen lights on the right. the bmw driver only makes out this david zuby is from the insurance industry for highway safety. what surprised you in looking at headlights for the first time. >> i think the two big surprises are how wide the variation in performance is, and the other headlight does a better job than the more expensive headlight on the same model car. >> reporter: nearly half of all accidents happen at night even though traffic is 25% lighter, and the national safety council says traffic deaths are three times greater after dark partially due to limited visibility. but of the 82 headlights on 312016 midsized cars tested, only that prius earned a good ranking. 11 cars were acceptable, nine, including the bmw 3 series, which has multiple headlight options were marginal. and 10, including some luxury vehicles were ranked poor. >> most of us take lights for granted. >> reporter: debora

kris van cleave reports that american researchers have a new device to detect it. >> fire in the hole. >> three, two, one... [explosion] >> wow. >> reporter: dr. jimmie oxley is the director of the university of rhode island center of explosives detection. the university has been given a $1 million grant by the department of homeland security to come up with a sensor for the highly central tile explosive tatp. >> you don't need pounds to cause a catastrophic failure. [explosion] >> reporter: it took only rip apart this car door. last night belgian police seized 33 pounds of the explosive. that's 300 times more. tatp is made with hydrogen peroxide and acetone, items easily purchased at a drugstore. for years we've relied on bomb-sniffing dogs to detect tatp, but with long hours and fatigue, they have their limits. >> this is the digital dog. >> reporter: from this campus lad, professor otto gregory design the sensor that detects tatp. >> it's an electronic trace detection system that can do and compete with a dog, but it doesn't need a break in a sense, so it detects 24/7. >> reporter:

kris van cleave is looking into this. >> reporter: the crippling cyber attack hit 10 medstar facilities throughout the washington region and prompted the health provider to shut down its computer systems to prevent further intrusions. georgetown hospital. >> yeah, everything's shut down here. so there's paper. everything's by hand today. >> reporter: while the hospitals have stayed open, it's been slow, and some patients reported having their appointments canceled. >> i'm like, okay, but you can still write things down. >> reporter: when the doctor's office tried to cancel on barbara gray's husband, she said no way. >> i just don't think it's to the point that you can't see your doctor because before electronics we wrote things down, write it down. >> reporter: medstar says significant progress is being so far the hospital is calling the virus mal wear but a speakes woman would not deny the possibility it was so-called ransomware, a malicious program allowing hackers to hold a computer system hostage for a price. last month, a california hospital paid $17,000 in ransom to regain access

kris van cleave takes us on board one flight... field of aviation used to be a boys club but more women are flying these days. kris van cleave takes us on a flight with all female pilots. >> you are on unite's all female crew. >> reporter: this is not just another day at the office for these women. on this san francisco to maui flight the pilots, flight attendants, gate agents and even some of the ground crew are women, a rare occurrence in the male-dominated world. >> it's wonderful that it is. >> reporter: collins joined the airline in 1999 and is a former army reservist. before coming to united she competed in airshows. >> i'm really looking forward to it and seeing more women in the future. just being a female pilot gives you the opportunity to prove to people that you can be strong. >> reporter: while the number of women licensed to fly an airliner has grown by more than 800 between 2010 and 2014, they make up 4% of the licensed airline pilots. the perception is there is a boy's job. >> sometimes it's hard because you just feel

kris van cleave is at the capitol. >> reporter: panicked congressional staffers and tourists fled the u.s. capitol after reports of gunshots in the visitors' center. lynn sines and his family were about the take a tour. >> basically all we heard was the capitol police saying, "down, down, down," so we all dropped down. >> reporter: the shooting happened just after 2:30 p.m. at a security checkpoint staffed by capitol police. chief matthew verderosa. >> the individual drew what appeared to be a weapon and pointed it at officers. an officer fired and struck the suspect, who was subsequently treated by medical personnel. news the suspect is 66-year-old larry dawson, man described as familiar with the capitol and known to law enforcement here. man with the same name was taken into custody in october for causing a disturbance in the house chamber, shouting, ""i'm a prophet of god." dawson was charged with unlawful conduct on capitol grounds. a warrant was issued for his arrest after he failed to show up for a hearing. so far investigators have found no ties to any terror groups. >> there i