here is kris van cleave. >> reporter: it took the dallas police bomb squad 15 to 20 minutes to rig the robot like this one the police used last summer to deatonate insidea suspect's vehicle. police brown was unapologetic about using the robot. >> i am not ashamed to say we used it for save lives. >> reporter: but it is a concern for peter asaro from the national committee for robot arms control. >> now the idea is out there, and just like with the case of shooters will they get inspired by seeing other shooters? i assume that other police departments will adopt these types of tactics. >> i don't believe that it's a killer robot. >> reporter: the montgomery county maryland fire and rescue department operates several bombs in the area. it can operate a water canon or high-powered air to disrupt suspicious devices. montgomery county scott goldstein shou goldstein. >> do you think they can save lives? >> they can be repaired. >> reporter: by all accounts, the dallas police jerry-rigged it to carry the explosives and it was damaged in the blast. they are remotely controlled, driven by a per

kris van cleave, cbs news, washington. >>> here is another look at this morning's top stories. hillary clinton accepted the democratic nomination for president. she is the first woman to head a major party ticket. clinton said she is ready to lead this country, while aggressively questioning donald trump's ability to do t >> now, donald trump -- donald trump says, and this is a quote, ill know more about isis than the generals do. no, donald, you don't. >> clinton says america is at a moment of reckoning and cast the election as a choice between hope or fear. >>> coming up after your local news on "cbs this morning," attorney general eric holder about hillary clinton's historic nomination. plus, 25 years ago, bill clinton announced his candidacy for president. we will look back at 1991 and the movies and music that made an impact in that era. >>> and hitting the outdoors. we will show you how camping has become popular with millennials. that is the "cbs morning news" for this friday. thanks for watching. i'm anne-marie green. have a great day. i'd wash them, and it'd be back be

kris van cleave has the story. >> this was not a corporate decision from my point of view. this was a couple of software engineers who put this in for whatever reason. >> reporter: that was the u.s. volkswagen ceo in october giving congress what was the volkswagen emissions scandal party line. some found it hard to believe. >> vw is trying to get the you stays of america to believe -- the united states to believe these are a couple of engineers? i reject that. >> reporter: defeat devices were discussed with managers and concealed from regulators. >> this cover-up was deep, wide and long lasting. >> reporter: volkswagen, audi and porsche sold nearly 600,000 vehicles in the u.s. with software designed to cleat emissions standards. the lawsuit says vw developed six defeat devices to get around engineering challenges with its clean diesel engines and get a cost-benefit analysis over potential penalties for getting caught. joe bought a 2011 audi a3 equipped with a defeat device. >> how do nine guys sit around a table and go, hey, let's cheat, and no one else goes, that's a bad i

kris van cleave, cbs news, rockville, maryland. >>> like many churches around the country, the deadlyhootings of black men by police was sunday sermons in the district. bishop glen staples took a different approach, by reenacting a mock traffic stop. real police officers helped with the demonstration, and offered tips to the 2500 people in the congregation. bishop staple says he was angry decades ago, now he's looking for ways to make interactions with police turn out better for everyone. >> we've got to do better as a whole. not just a few of us. not just 10% of us, but as a whole. >> last week's deadly police shootings of philando castile in minnesota happened during a traffic stop for a broken tail light. >>> you can keep up with the local reaction anytime. just download the wusa9 app to your phone, to get breaking news updates 24/7. >>> inmates at a texas jail are being hailed as savia ng guard's life. the officer falls unconscious from an apparent heart attack, that's when the inmates bust out of their holding cell, and begin yelling for help. the inmates say they didn't see an o

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transportation correspondent kris van cleave says that's just one reason that airfares are coming down. >> reporter: planes packed with summer travelers should be a sign of success for airlines, but new data shows the average domestic airfare for the first part of 2016 dropped nearly 8% over last year, falling to the airlines, especially ultralow-fare carriers, spirit, frontier, and allegiant, have grown aggressively, expanding capacity, just as terror attacks in europe, economic uncertainty in britain, a strong dollar, and increased competition are cutting into lucrative routes for united, american, delta, and southwest. >> i think you'll see airlines have lower profits than they would have expected for the back half of the year and for 2017. >> reporter: josh marks is an airline consultant. >> a lot of competition on routes, particularly leisure markets where they had a significant market share before. we've now seen growth by ultralow-cost carriers that are really offering rock-bottom fares. >> reporter: on average, vacation sphraers dropped 17% since last july. l.a. to paris round

kris van cleave, cbs news, gaithersburg, maryland. >>> well, coming up after your local news on "cbse is in dallas for more on the shooting investigation. we'll hear from some of the trauma surgeons who treated some of the officers plus the push to legalize recreational marijuana. and the ceo of avis joins us in the studio for a major announcement. that's the "cbs morning news" for this tuesday. thanks for watching. i'm anne-marie green. have a great day. for this tuesday. thanks for watching. i'm anne-marie green. have a great day. ,, ,, and i'm michelle griego. >>> a spectacular shot of one of the most beautiful cities of the world. >> i'm michelle griego. >> i'm kenny choi. >> let's check traffic and weather. good morning. >> hi. >> good morning. >> julie just said i didn't get the memo of the blue. >> thanks, guys. >> aw. sorry. [ laughter ] >> we should have texted you last night. >> at least we're patriotic with a little bit of red on the set. so weather-wise another great day. if you like what you saw yesterday, you'll like today. starting off with just a little coastal cloud

commissioner has ordered all of his officers to respond to all of their calls in pairs. >> pelley: kris van cleave in baltimore for us tonight. kris, thank you. coming up next on the "cbs evening news" from cleveland, a new case of zika in the united states is alarming because of how it may have been transmitted. transmitted. plus a $1000 smart bonus cash on specially tagged vehicles. only at the ford freedom sales event. ♪ feel free... the fastest food truck min brooklyn. meet mylanta® tonight. it's also fast, but unlike godawgs, it makes heartburn after dinner, history. new mylanta® tonight. faster than heartburn. when age-related macular have degeneration, amd we came up with a plan to help reduce my risk of progression. and everywhere i look... i'm reminded to stick to my plan. including preservision areds 2. my doctor said preservision areds 2 has the exact nutrient formula that the national eye institute recommends to help reduce the risk of progression of moderate to advanced amd... after 15 years of clinical studies. preservision areds 2. because my eyes are everything. >> pelley: w

here's kris van cleave. >> reporter: it took the dallas police bomb squad 15 to 20 minutes to rig the department's $151,000 bomb disposal robot like this one dallas police used last summer to detonate pipe bombs inside a suspect's van with a pound of c-4 explosive used to kill micah johnson. police chief david brown was unapologetic about the decision to use the robot to kill. >> i would use any tool necessary to save our officers' lives. and i'm not ashamed to say it. >> reporter: but the unprecedented action by a domestic police department is a concern for peter asaro from the international committee for robot arms control. >> now the idea is out there, and just like i think is the case with many of these shooters where they get inspired by seeing other shooters, i assume that other police departments are going to adopt these kinds of tactics. >> i don't believe it's a killer robot. >> reporter: the montgomery county maryland fire and rescue department operates one of several bomb squads in the washington, d.c., area. it has several robots that can use explosives, a water cannon or

tonight reporter kris van cleave shows us road rage happens a lot more than you might think. (12:50:49 "if i wouldn't have jumped out of ly would have hit >> eric, calm down! n the dr nt suv lost it... >> reporter: road rage caught on a cell phone camera in ramona, california, just outside san diego over the weekend. >> if i wouldn't have jumped out of the way, he definitely would have hit me. >> reporter: photographer alex stone was taking pictures of a car when this driver of the giant suv lost it. >> i thought he was going to hit my equipment and myself as well. >> reporter: a new aaa study found nearly 80% of drivers express significant anger, road rage, aggression behind the wheel at least once last year. at least 50. 8% purposely tailgated and 47% of drivers yelled at another driver. >> i think some of the most disturbing numbers are the 8 million drivers that admit to getting out of their vehicle and approaching another driver or purposely ramming or bumping another car with their vehicle. >> reporter: road rage video of drivers fighting with bats, pulling guns or breaking windo

that body temperature hits 107, it can be fatal. >> pelley: kris van cleave, thank you. coming up next on the "cbs evening news" from philadelphia, the roll call vote continues, and wildfires devouring land and homes near los angeles. ed techny for great taste. plus nicorette gum gives you intense craving relief. and that helps put my craving in its place. that's why i only choose nicorette. i'm terhe is.at golf. but i'd like to keep being terrible at golf for as long as i can. new patented ensure enlive has hmb plus 20 grams of protein to help rebuild muscle. for the strength and energy to do what you love. new ensure enlive. always be you. but i keep it growing by making every dollar count. that's why i have the spark cash card from capital one. with it, i earn unlimited 2% cash back on all of my purchasing. and that unlimited 2% cash back from spark means thousands of dollars each year going back into my business... which adds fuel to my bottom line. what's in your wallet? >> pelley: firefighters are making progress against a huge wildfire in the mountains north of lo

here's kris van cleave. >> sir, calm down. >> reporter: road rage caught on a cell phone camera in ramona california, just outside of san diego over the weekend. >> if i wouldn't have jumped out of the way, he definitely would have hit me. >> reporter: photographer alex stone was taking pictures of a car when the driver of this giant s.u.v. lost it. >> i thought he was going to hit my equipment. i was scared for myself, as well. >> reporter: a new a.a.a. foundation study finds nearly 80% of drivers express significant anger, aggression or road rage behind the wheel at least once in the last year. an estimated 51% of drivers, that's 104 million people, purposely tailgated, and 47% of drivers yelled at another driver. a.a.a.'s tamra johnson. >> i think some of the most disturbing numbers are the eight million drivers that are admitting to actually getting out of their vehicle and approaching another driver or purposely ramming or bumping another car with their vehicle. >> reporter: road rage videos of drivers fighting with bats, pulling guns, or breaking windows have all gone viral. in may,

here's kris van cleave. >> reporter: two of the counts against lieutenant brian rice, the highest ranking of the six baltimore police officers charged in fred yee gray's death were thrown out during trial. today the judge found him not guilty on the three that remained telling prosecutors while the failure to seatbelt gray last april, may have been a mistake or bad judge am, they failed to prove it was a criminal act. this is the fourth trial to end without a conviction. lawyer warren alperstein. >> the evidence is the evidence. and unless the prosecution is going to, you know, find new evidence, you know, nothing is going to change. it's just the same movie getting played out over and over. >> in west baltimore the center of the unrest that followed gray's death t was peationful but some residents like teresa daifers expressed frustration. do you feel like justice is being served in these cases. >> no, i don't. i feel it is nauseating. once again we haven't got our justice served, once again. rhett this latest loss by prosecutors is fueling growing criticism of baltimore state's attorney

half were fractures due to falling. >> dubois: okay, kris van cleave in washington.e'll be right back. we'll be right back. globally. but with cyber threats on the rise, mary's data could be under attack. with the help of at&t, and security that senses and mitigates cyber threats, their critical data is safer than ever. giving them the agility to be open & secure. because no one knows & like at&t. hey, ready foyeah. big meeting? >>uh, hello!? a meeting? it's a big one. too bad. we are double booked: diarrhea and abdominal pain. why don't you start without me? oh. yeah. if you're living with frequent, unpredictable diarrhea and abdominal pain, you may have irritable bowel syndrome with diarrhea, or ibs-d. a condition that can be really frustrating. talk to your doctor about viberzi, a different way to treat ibs-d. viberzi is a prescription medication you take every day that helps proactively manage both diarrhea and abdominal pain at the same time. so you stay ahead of your symptoms. viberzi can cause new or worsening abdominal pain. do not take viberzi if you have or

here's transportation correspondent kris van cleave. >> reporter: in a youtube video, former navy sealbrown shows the semiautonomous autopilot feature on his tesla s sedan saving him from a collision. in may, 40-year-old brown was killed when his tesla, driving with the autopilot feature activated, collided with a semi trailer as it turned left across a florida intersection. in a statement, tesla says, "neither autopilot nor the driver noticed the white side of the trailer against a brightly lit sky so the brake was not applied." this first fatal accident involving autopilot is now being investigated by the national highway traffic safety administration. >> something failed in the system, because it did not detect the large tractor trailer, and it did not apply the brakes in time. >> reporter: byron bloch is an auto safety researcher. what does this accident say about where we are as far as semi- or completely autonomous vehicles? >> it says we're rushing very quickly, maybe much too quickly. there are no even basic minimum standards yet issued by n.h.t.s.a. >> reporter: the fatal cras

here's kris van cleave. [siren sounding] >> reporter: confusion and miscommunication over a possible gunman near the malcolm grow medical center prompted the lockdown of joint base andrews outside the nation's capital for nearly two hours starting around 9:00 a.m. when the base tweeted, "it is currently on lockdown due to a report of an active shooter. all personnel are directed to shelter in place." as officers and dogs cleared the hospital, those inside streamed out of the building with arms raised, prompting extensive live media coverage. brad jordan works on andrews. >> it was what appeared to be a very real and dire situation. >> reporter: word of the scare at andrews, home of air force one, surprised homeland security secretary jeh johnson, who was testifying before congress. >> we do have, as reflected on the news, an unfolding situation at andrews air base, which may require that i take a break from this session. >> reporter: the base had planned what it described as a no-notice active shooter drill

kris van cleave has the details. >> reporter: it happened in an instant to delvon simmons. >> the wheelsd up. next thing i was airborne. next thing i know i seen sparks flying. >> reporter: his hoverboard's battery failed sparking a fire and he is not alone. consumer product safety commission received at least 99 reports of the lithium ion battery packs that power hoverboards overheating, sparking, smoking, catching fire or exploding. resulting in injuries and estimated 2 million in property damage. this hour fire in nashville among more than 60 fires in 20 states linked to hoverboards. >> if you own a hoverboard, please stop using it immediately. >> reporter: elliott kaye announced the sweeping recall of 500,000 hoverboards made between june, 2015 and may of this year. that do not meet standards set by underwriters laboratories. >> all of the models that are recalled were made with fundamental design flaws that put people at real risk. >> hoverboards have been banned by some airlines, universities, and even the new york city subway. jen olsen's company bought 50 hoverboards as gifts for

are that the weekend has gone smoothly. >> quijano: kris van cleave in our newsroom. kris, thank you. in the presidential campaign, both candidates are turning their attention to north carolina, staging rallies in the key battleground state tuesday. hillary clinton will be joined by president obama for the first time since he endorsed her on june 9th. >> i know how hard this job can be, that's why i know hillary will be so good at it. >> quijano: clinton hopes to change the campaign dynamic after a weekend in which she answered questions from f.b.i. agents investigating her private email server and her husband stirred controversy following an impromptu meeting with attorney general loretta lynch. lynch is overseeing the email investigation, and said she will accept whatever the f.b.i. recommends. >> well, it was allowed and the rules have been clarified since i left. >> quijano: donald trump was trying to change the subject today as well, tweeting about potential vice presidential picks senators tom cotton and joni ernst and indiana governor mike pence. while the clin

kris van cleave has the details. >> reporter: it happened in an instant to delvon simmons. >> the wheelsd up. next thing i was airborne. next thing i know i seen sparks flying. >> reporter: his hoverboard's battery failed sparking a fire and he is not alone. consumer product safety commission received at least 99 reports of the lithium ion battery packs that power hoverboards overheating, sparking, smoking, catching fire or exploding. resulting in injuries and estimated 2 million in property damage. this hour fire in nashville put people at real risk. >> hoverboards have been banned by some airlines, universities, and even the new york city subway. jen olsen's company bought 50 hoverboards as gifts for employees last christmas. olsen is just learning of the recall. >> i hope it changes wait they're manufactured. and it becomes safer for everybody to use. you know, because they're a lot of fun to have. >> reporter: manufacturers swagway tells cbs news, safety is number one prior teecht it will replace the battery pack. the cpsc estimates 7,200 hoverboard related injuries, ended in emergen

here's kris van cleave. >> reporter: the highest ranking of the officers charged in freddie gray's death, try of his charges were thrown out. today he was found not guilty on the three that remain, telling prosecutors while the failure to seat belt him may have been a bad judgment, it was not a criminal act. many. >> the evidence is the evidence. and unless the prosecution's going to find new evidence, nothing's the same. it's the same movie getting played over and over. >> reporter: in west baltimore, it was peaceful. but some residents like theresa davis expressed frustration. do you feel like justice has been achieved in this case? >> no. once again we haven't got our justice served. once again. >> reporter: this latest loss by prosecutors is fueling criticism of marilyn mosby. today out of concern for their safety, baltimore's police commissioner has ordered aum of his officers to respond to all of their calling in pairs. >> kris van cleave. thank you. >>> a new case of zika in the united states is alarming because of how it may have been transmitted. yay! and take all of his gold! a

kris van cleave has more on this. >> reporter: dallas police say they used a bomb disposal robot to take out the suspected usooter, micah johnson, last night. a delivered a small amount of the explosive c-4, typically used by swat teams to breach or blow open a door. chief david brown. >> negotiations broke down. we had an exchange of gunfire with the suspect. we saw no other option. >> reporter: it's a tactic used extremely rarely by the military and likely for the first time by u.s. law enforcement. last june, dallas police used a bomb disposal robot to detonate pipe bombs found inside a suspect's van. >> he's killed five of your officers, so you have got a scud missile, and it is ready to go off. >> reporter: mary ellen o'toole is a former f.b.i. hostage negotiator and profiler. >> so if the same fact pattern were to exist tomorrow, the task force commander would have to make the same decision. io reporter: because this is essentially uncharted territory, scott, it's raising a lot of questions about the future of robots in policing and use of force-- especially deadly force. >> pelley

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