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if you missed the academy awards the other night. alicia viklander, leo dicaprio won the oscars. the host, chris rock. jumped into the controversy over the lack of black nominees. kevin frasier reports. >> will i am here at the academy awards. otherwise known as the white people's choice awards. >> reporter: chris rock wasted no time sunday night. jabs at academy's lack of racial diversity were expected from the moment the nominations were

that all 20 nominated actors were white. >> you realize if they nominated hosts i wouldn't even get this job. rock kept the jokes coming, even out of the commercial break. >> oh, we're black. >> the broadcast politically charged atmosphere included more than just diversity issue. dim. caprio took home the oscar for best actor and took the opportunity to deliver a message about the environment. a passion of his more than a decade. >> climate change is real. is happening right now. is the most urgent threat cing our entire species. i'm the least qualified man re tonight. ank you. vice president joe biden lked on stage to a standing ation and talked of speaking out against sexual abuse. >> let's change the culture. part of his introduction to lady gaga's song "till it happens to you." till it happens to you you won't know how i feel >> reporter: as the song ended victims of abuse filled the stage. the owe motion -- the emotional response from the audience was clear. brie larson hugged each person

>> and the oscar goes to -- >> "spotlight." >> reporter: the top honor went to a film with the strongest political message. spotlight tells the true story of journalists at the "boston globe" who investigated the catholic church's cover-up of molestation by the city's priests. >> this film gave a voice to survivors. and this oscar amplifies that voice which we hope will become a choir that will resonate all right way to the vatican. >> reporter: the first time a director won back to back oscars in 66 years. the biggest upset. a bridge of spies, not sylvester stallone won best supporting actor. best supporting actress, alicia vikander. mad max fury road, six oscars. real star of the show was chris rock. felt he hit it out of the ballpark. at the museum of modern art in new york city, film

their own. they find and preserve classic films some 100 years old. anthony mason reports. >> reporter: the film archives of the museum of modern art curators are trying to restore a silent film classic. >> if you look closely you can't see it now. but you can see it is very scratched. >> reporter: the 1923 film, "rosita" stars mary pickford, one of america's first film icons. >> this is the only surviving complete print of the film. >> yes. >> katie trainer manages the collection. >> this print was 4 k scanned at a lab. and now they're in the process of going through it like, moma's film archive is the oldest in the world. >> our little guy. >> reporter: so influential. in 1977, the academy honored the

>> this is our oscar. >> nice. >> museum of modern art, department of film. >> specifically for our work in film preservation. >> raj roy says as moma's library expanded it outgrew the museum's new york city location. this sprawling storage facility was built in hamlin, pennsylvania. >> cold in here. >> very cold, yeah, all the better to keep these. at this temperature, 35 degrees. relatively dry. we can keep these almost 400 years. >> reporter: this is just one of more than 50 storage vaults. for 25,000 titles. everything from experimental films to classics like "birth of a nation" and "grapes of wrath" and "the third man." >> a film called citizen kane on any many reels. keep them flat. dry. cold. having the analog storage version. the best thing.

knowing we have this. >> old posters? >> posters, ephemera. record from distributors, studios. >> moma also archives those. >> these are all from the atlanta premiere of gone with the wind. >> reporter: like the studio scrapbook of press clippings from "gone with the wind's" 1939 premiere which includes a page on the black actors in the film. awe moma's work of restoring "rosita" in all will take two years. it will bring back a major mary pickford film also the first am director, ernst lubich. head of film preservation at moma. >> how does the film like that disappear? >> mary apparently took a personal dislike to it. for reasons that are still not completely clear. it seems she deliberately allowed the film to deteriorate.

the film. >> the museum discovered a copy in the soviet union in the 1970s. >> in horrible condition. just too much for the technology of the time to handle. >> reporter: now rosita's time has the finally come. and kerr wishes more films could be restored to the quality of douglas fairbank's final movie, "the iron mask" made in 1929. >> this is a copy made directly from the original camera negative. actual film passed through the camera on the sets. >> reporter: even showing the films will become challenging. 35 millimeter projectors are no longer manufactured. and spare parts will keep projectors going only for another decade. >> but after that. we have to start digitizing this massive collection, a huge

>> you feel like you are in a race? >> it is getting there. don't think the seriousness of this has settled in, even in the archival. >> movies are what america did best in the 20th century. that's our defining art form. i don't want to lose one frame of that stuff. i really don't. i did everything i could to make her party pepeect. almost everything. you know, 1 i n 10 houses could get hit by an expensive septic disaster. but for only $7 a month, rid-x helps break down waste.

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if you missed it you are not alone. february 29th comes around one every four years. most of the time. jamie wax has the confusing story of the extra day. >> every four years we have to squeez an extra day into february. except we don't add an extra day every four years if that year is evenly divisible by 100 and also divisible by 400. if that sound confusing, it is. we decided to dig into what leap years are all about. started with one special leap day birthday girl. >> daisy bell ward appeared in sun day's finest for her birthday party this weekend. >> isn't she beautiful? >> she was born on february 29, 1916, making her america's oldest living leap baby. >> amazing. >> you made it. >> yeah. >> reporter: the bash complete

years. according to the calendar her 25th birthday. daisy seemed to embrace the latter. why does daisy's birthday only come around once every four years? do you know why we have a leap year? >> no. >> no. >> probably something about the sun. >> the seasons and, global warming. >> i don't know. >> el nino. >> reporter: we decided might be best to consult an expert. theoretical physicist. why do we need a leap year? >> mother nature has a sense of humor. did not make a calendar when you go around the sun in 3465 days. what we learn in school. no, mother nature made it so every 365 days plus 5:49 and few odd seconds. that means that every year we have to compensate for one

after four years we have to add one more day. so when did we figure out the need for this extra day it? was bay back in 46 bc. julius caesar realized the calendar wasn't working. consulted with an astronomer. they realized what the egyptians had already discovered. we need an extra day every four years to stay on track. so he instituted the julian calendar. even that wasn't quite right. the solar year is .242 longer, not even .25. when we add a full day every four years we are left with surplus of 11 minutes every year. that can start to add up. finally in 1582, pope gregory 17th. instituted the gregorian calendar we follow today. how is it different?

>> 11 minutes difference in one year, builds up. the pope had to intervene the calendar one more time. so for example in the year 1600. divisible by 400. a leap year. in 1700. 1800. 1900. no leap year. year 2000 there was again a leap year. >> lot of tweaking. >> that's right. >> luck we he have digital watches to keep track. it turns out, accounting for leap years is difficult for traditional watches. >> this watch has a wheel that turns one revolution every four years to accommodate the extra day. >> some body engineer a wheel. that turns once every four years? >> many of us have to adjust the gauges, end of february. protect the leap, perpetual calendar does that for you. >> to see how it works.

microscope. >> it is a cycle of 48 months for the leap year. we have a 48. 48 lobes. each lobe represents a month. >> reporter: it take is a year and a half to construct one watch. it will set you back around $85,000. you have four years to save up for the next leap year. around the world, leap year traditions vary. in greece, it's bad luck to get married any day of the leap year. up north. february 29th. the own day a woman can propose marriage to a man. for daisy, her birthday tradition has always been a nice dinner with family and friend. but this year was different. after all, it's not every day you turn 25. one last thing to think about this leap year morning. if you've haven't left for work.

if you are a salaried employee of its driverless cars. last month in mountain view. a driverless lexus tried to maneuver sandbags and side swiped a bus when it reentered its lane. no one was hurt. damage was minimal. peter greenberg got a look at the state of the technology. >> reporter: to see where driver's cars are heading. we went for a ride with professor raj kumara at carnegie melon university. where the technology was created over 30 years age for all the people telling us we are going to be driving, driverless car tomorrow, you say? >> just wait. the magic all happens in here. >> reporter: right. keep waiting. because despite all the technology and decades of research, the driverless car has

>> the biggest nightmare that people like me who work on the car is that somebody deploys this technology prematurely and it causes an accident and some child dies. >> reporter: as disturbing as unlikely, a scenario on the mind of researchers and slowing momentum of autonomous vehicles. >> we as human beings are much less tolerant of an error a machine makes. >> gill pratt heads the research institute. global initiative from the manufacture the driverless car. >> how do you program decisions into the driverless car? >> what you are really talking about in artificial intelligence is called planning. planning for near infinite number of ethical scenarios like

suppose your car is approaching a head-on collision. to avoid the vehicle, your car can move right because crossing the yellow line on the left is illegal. what is there is a person. group of people to your ght? these machines have ability understand what is happening the world much better than a man can. every time? the leading tow yo ta search at mit. whatever time it is asonable. lf driving can be used to day. d used at low speeds perhaps ere we don't about whether ere is catastrophic collision. >> back on the road oot carnegie

a detour. on the eve of super tuesday, trump clashes with black lives matters protesters. >> get them out. get them out. out. out. out. out. >> also tonight, a cop is gunned down on her first day on the job. the big cheese at a food company pleads guilty to selling parmesan that had no parmesan. and david martin with an american hero. >> that's five bronze stars, two purple hearts. >> that's correct. >> and now the highest military honor of all. >> announcer: this is the "cbs overnight news." no candidate will clinch the nomination today, but super tuesday may generate irreversible momentum for hillary clinton and donald trump. they're favored in most of the 12 state primaries and caucuses.

for republicans, another jolt in the party's identity crisis. polls show trump leading in at least six states. he is trailing ted cruz in cruz's home state of texas. the republican race, petty, profane and unprecedented now has prominent republicans talking of an independent candidate if trump wins the nomination. race became the weapon of choice today. major garrett is with the republicans. >> reporter: following the news that former kkk leader david duke was supporting donald trump, black lives matters protesters interrupted a trump rally in virginia. a "time" magazine photographer tried to leave the press area to shoot the protesters as escorted from the venue. he was thrown to the ground by a secret service agent. photographer chris morris admitted to cursing at the agent before the confrontation became physical. morris said the agent grabbed him by the neck and put him in a

>> i am dealing with some real sleaze bags up here. believe me. i think the press is worse, they're worse than the politicians. trump makes a sport of criticizing reporters and makes it clear protesters are unwelcome. >> out. get out. out. >> trump's momentum towards the gop nomination brought a sharper edge to his already raucous rallies. marco rubio complained that gutter rhetoric makes headlines. >> what an indictment on the state of political debate in the country today. >> reporter: yesterday, rubio himself doechve into the mud. >> you know what they say about men with small hands. you can't trust them. you can't trust them. >> reporter: rubio is hoping for strong enough finishes tomorrow to stay competitive in the delegate count. ted cruz is banking on a victory in his home state of texas. have a big chunk of delegates. i think everyone else will be way, way, way behind. at that point it will become

man race. >> reporter: secret service interviewed the agent involved in the altercation at the trump rally. agency policy to protect the candidate candidate. the photographer involved, chris morris said he will not press charges. >> specially not after the way he provoked the agent. major garrett reporting for us. major major, thank you. awful this all of this followed trump's responses to support he is getting wanted or not from the ku klux klan to. day, mitt romney said trump has been disqualified. here is dean reynolds. >> reporter: campaigning in virginia today, donald trump was boasting again. >> we have amazing endorsements, people that really mean, we have hundreds of people now that want to endorse.- >> reporter: praise from david duke, former grand wiz offered the ku klux klan may test his following more than ever. >> voting for these people, voting against donald trump at this point is treason to your heritage. >> reporter: last friday, trump seemed to say no thanks.

>> sunday he declined to renounce the k.k.k., duke or his support. >> i don't know anything about david duke, okay. i don't know anything about what you are talking about with white supremacy or supremacists. i don't know. trump tried to clear up any confusion. >> i disavowed david duke all week long on facebook on twitter. he said a bad earpiece made it hard to hear the question about the kkk sunday though he used the same one for several interviews. in any case it is clear some far right groups like what they're hearing from him. he has won the backing of the neo-nazi website, daily stormer for example and american national super pac is making calls in super tuesday states. >> we don't need muslims. we need smart, well educated white people to assimilate to our culture. vote trump. >> reporter: southern poverty law center which tracks hate groups says the super pac was

american freedom party, trump's rhetoric is a coded appeal to racists. >> the idea that any mildly educated person in this country could not know what the ku klux klan was is perhaps one of the most ludicrous statements we have heard in mainstream politics in many years. >> reporter: the super pac backing marco rubio put it this way. >> trump refuses to denounce the kkk. think about that? for president. >> donald trump has been heavily criticized before, scott, and so far, his support for the nomination among voters in the party of abraham lincoln has held firm. >> dean reynolds reporting for us tonight. thank you. >> the polls are pointing for a very good super tuesday for hillary clinton. here is nancy cordes. >> thank you. >> reporter: clinton said the republican candidates were behaving like grade schoolers.

used to be on your kids' report cards. play well with others. i would have to put a big no. >> reporter: she is poised to make the dean's list tomorrow. the latest cbs news battleground tracker shows clinton leading sanders by 20 points in virginia, 24 points in texas and 2 points in georgia. other polls have her up in tennessee, alabama, and massachusetts. and she is the former first lady of arkansas. that leaves sanders hoping for a strong showing in oklahoma. colorado. minnesota. and his home state of vermont. >> we can win. no question here in minnesota. if we have a turnout. the two have found common cause in their distaste for donald trump. when sanders called trump a hate mongor online, clinton retweeted it. but otherwise she has begun to focus less on him and more on her likely race against the republicans. >> one advantage i have is they

and i'm still standing. >> reporter: the state department is releasing its final batch of clinton's 30,000 e-mails tonight. but, scott, that does not mean the saga is over. the fbi is still looking into her use of a private server and a federal judge wants some of her top aide to testify about it. >> nancy cordes with the democrats.

right back. john dickerson, cbs news political director at the top of the broadcast we talked about the republican identity crisis. what's going on within the party? >> well if there was a wall between the republican party and donald trump it is 10 feet taller. in conversations with republican strategists and staffers on the hill they're at wit's end about what it would be look to have donald trump as the party nominee. what they pointed out in his interview is that he seemed to be trying so carefully not to offend anyone and call anyone a bigot when asked about the kkk and white supremacists. suddenly he got politically correct. what they think, republicans i talked to, he was trying to not offend any southern voters. so in super tuesday, tomorrow. what house and senate leaders are worried about, what is it going to look like in the fall

respond to every in sendcendiary thing he says. they were thing how they could take the nomination away. or put a third party candidate in if he became a nominee. slip a third party candidate in there. hard to tell if they're more unsettled about being tainted by trump or the fact there is not much they can do to stop him from the nomination. >> thank you very much, john. in ohio today, a 14-year-old boy opened fire on classmates in a school cafeteria north of cincinnati. two students were shot. two others were hit by shrapnel. none of the injuries is life threatening. the suspect ran, but was caught nearby. there is no word yet on the motive. in virginia, the funeral is tomorrow for the prince william county police officer who was gunned down on her first day on the job. today the prosecutor said he may seek the death penalty. here is justice correspondent

>> reporter: 28-year-old ashley guchlt in guindon just beginning a new career as a police officer her first day in uniform would be her last. >> hold your traffic. shots have been fired. >> reporter: saturday night she and two other officers were responding to a domestic violence call at this home. as officers approached the front door they were shot. guindon rushed to the hospital. pronounced dead a few hours later. the two other officers are expected to survive. police say 32-year-old ronald hamilton opened fire on the officers with a rifle. hamilton a staff sergeant in the u.s. army is also accused of killing his wife, crystal hamilton in the home. the couple's 11-year-old son managed to run to safety. according to the army, hamilton worked in it at the pentagon

served in iraq two years. prosecutors say hamilton had a previous run-in with the law but would not release details. prince william county prosecutor, paul ebert. >> sad, sad, sad. an example of an officer's worst nightmare. >> officer guchlt indindon in her high school yearbook wrote, live for something rather than dying for nothing. guindon, the 14th police officer killed in the line of duty so far this year. scott, 11 of 14 were killed by gunfire. a number that has risen dramatically compared to the same time last year. jeff pegues. thank you, jeff. turning overseas -- isis has been losing ground on the battlefield but striking back with a series of bombings in and around baghdad the past two days. more than 100 were killed. most at this park it place in a shiite neighborhood. isis is sunni.

the u.n. said today the cease-fire in syria is holding for the most part. a hotline set up by the u.s. state department for sear ynz to report violations has been ringing off the hook. the civil war left many of syria's cities in ruin. and elizabeth palmer got rare access homs, a city that once had as many residents as philadelphia. now just a fraction. >> reporter: after four years, and mega tons of explosives, the syrian army finally took back the city of homs from opposition fighters. but several rebel units escaped into the suburb of alwar where they tried to make a last stand. in the end though the violence was too much. under siege and outgunned, the rebels caved in and agreed to talk. they're just out of sight at the end of that road. the syrian army wouldn't allow

but nay do allow the women out to get medical care and to shop for food. what's changed? now there are formal negotiations going on with the government they tell me. life has improved. the siege has ended. and our electricity and water are back. supplies are flowing in too, though every single box is checked by the military. and every canister of gasoline probed for hidden weapons. but now what? in december, six busload of rebels and families struck a deal for safe passage out of alwar to opposition area farther north. that leaves about 1,000 left. stuck. still trying to hammer out the terms of their defeat. there have been several of these, call them stalemates, call them mini-truces across the country in the last couple of years, scott. they don't always go smoothly. some are more successful than others.

certainly save lives. >> elizabeth palmer in the syrian capital damascus for us tonight. liz, thank you. >> off the label said 100% parmesan cheese. but it was 100% wrong. there is a new warning about a contraceptive implant used by hundreds of thousand of women. and the best of america. awarded the medal of honor. the "cbs overnight news" will be right back. can a toothpaste do everything well? this clean was like pow! it added this other level of clean to it. it just kinda like...wiped everything clean. 6x cleaning my teeth are glowing. they are so white. 6x whitening

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if you love cheese, this news was pretty unappetizing. some parmesan contains wood pulp. then last friday an executive at a pennsylvania food company pleaded guilty to selling cheese that had no relation to what was on the label. we asked jim axelrod to take a look. >> reporter: you would think when fda investigators found castle cheese marketing 100% parmesan cheese it was actually 0% parmesan the company had a problem. >> the product that they were marketing which was on the label

>> reporter: the u.s. attorney brought the case against the company after an fda inspection in 2012 found the parmesan was a mixture of cheaper cheeses. like swiss and cheddar. and in one case, an unknown ingredient. >> advertising it as parmesan and romano and putting something else so supplier could make more money. that's clearly fraud on the consumer. this was fraudulent in your view? >> yes. >> reporter: we found fraud might not be the worst of it. these fda record show finished cheese was stored in the unrefrigerated room which could cause back tear yer bacteria to thrive. the company found listeria in its production area ten times. but castle continued to produce and sell its cheese to stores like target and wal-mart without testing it. that might be troubling enough. if we didn't also find record from the pennsylvania department of agriculture which inspected

the fda. those record tell a very different story. in june of 2012, state inspector david trotter wrote-- the plant continues to be in excellent condition. i appreciate the plant management and the quality work they do. his glowing reviews continued until august 2013 when he left the department of agriculture for a new job. director of quality control at castle cheese. >> i'm with cbs news. we asked trotter to explain reviews of castle but he declined. castle cheese is no longer on the market. the company filed for bankruptcy in 2014. the fda will be rolling out new food safety regulations, the fda tells us designed to get state and federal inspectors on the same page. >> jim, thank you very much. well, chris rocked the

him? >> if they nominated a host. i wouldn't even get this job. so you would be watching neil patrick harris right now. >> chris rock roasted the oscars last night on the issue of

all of the acting nominees were white. and rock pointed out that's happened many times in the past 88 years. neilson says the 34 million oscar viewers were the fewest in eight years. george kennedy won an oscar in 1968 for his role in "cool hand luke" and fikts chur inxture in all four airplane movies and showed off his comedic side in the naked gun. george kennedy died yesterday. he was 91. the fda is iesh ugh the strongest warning abut assure, an implaktable permanent contraceptive device used by 750,000 women. some come plaend of chronic pain and bleeding. the fda ordered the manufacturer, bayer to conduct a

of removing the device from the today president obama presented the medal of honor to a 36-year-old navy seal from ohio. david martin has his story. to call edward buyers a combat veteran doesn't come close. reading your uniform correctly. five bronze stars, two purple hearts. >> correct. >> how many combat tours have you done? >> i have none nine combat tours. >> in 2012, member of seal team 6 he was sent to rescue a man kidnapped by the taliban. as they approached the building the point man saw they had been detected. >> he saw a guard come out of the door. he shot him. and we started sprinting toward the door. >> nicholas czech went in first. he was shot and died. >> second person in. entered into the room. i saw another enemy standing there with a weapon.

floor. didn't know whether or not that person was the american hostage or, if he was an enemy. so i moved down toward him. and i was able to get on top of him. when he heard dr. joseph call out from another part of the room. that's when high shot the person i was on top of. jumped off him. and on to the doctor, three or five feet away. >> why did you jump on the doctor? >> we did that. we are in body arm ore. want to protect him from any other potential threats. when i did that. i realized there was an enemy within arm's reach. of where we are laying. and so i was able to -- hold him against the wall, by grabbing him around the throat. and that was, gave enough time for our teammates to get in there and to take care of that threat. >> when you say take care of the threat? how did that work? >> our teammates came around and, they shot him. >> reporter: you were holding him by the throat against the wall? >> correct. yes. >> reporter: when it was over.

one navy seal, nicholas checque laid dead or dying. the doctor was shaken but alive. how long did this >> took a minute to go in and take care of all we talked about. >> reporter: a lot of action going on in a very confined space. >> that's the nature of this job. close quarters combat. >> reporter: takes longer to tell it than it did to happen? >> yes, it does. >> reporter: now a medal of honor to go with five bronze stars and two purple hearts. you have to wonder how many other minutes of close quarters combat edward buyers saw in his nine combat tours. one thing for sure, he will never tell. david martin, cbs news, washington. that's the "cbs overnight news" for this tuesday. for some of you, the news continues. for others, check back with us a little bit later for the morning news. and, cbs this morning.

york it's tuesday, march 1st, 2016. this is the cbs morning news. >> super tuesday. millions of americans will vote today and determine the future of the presidential race. >> i was doing -- >> tearful testimony. she tries to win a $75 million lawsuit over a nude video secretly shot while she was in a hotel room. fender bender. for the first time, one of google's self-driving cars causes an accident. why the tech giant says it's

and storm survivor. a fedex driver lives to tell how she lived through a tornado that leveled a hardware store. "sportsbeat" "sportsbeat" ing. >> good morning. good to be with you. i'm anne-marie green. it is super tuesday, arguably the most important day of the presidential primary season. more delegates are up for grabs today than any other single day of the contest. for hillary clinton, this is an opportunity for her to distance hearns from bernie sanders while donald trump has an insurmountable lead. a national poll shows trump dominating his rivals more than 30 percentage points over marco rubio. that same poll finds clinton

weijian changjiang is in washington with the latest. >> she will not clinch the nominations but momentum can carry them through and for a fractured gop that means a greater divide between republicans who will and will not back trump. on the eve of super tuesday georgia. >> we're going to win, win, win. >> the latest poll shows the front-runner lead both nationally and in several key states. marco rubio has tried to halt it hammering him for days most recently for failing to disavow former kkk leader david duke who announced his support. >> there's no room in the conservative movement for the kkk or david duke or anyone who will not condemn them.

win in his home state to keep his campaign alive. >> what we will see i would think is a chunk of delegates and everyone else far behind. >> they expect hillary clinton to pick up far more delegates than bernie sanders which could make it possible for her to lose the nomination. >> what we need to do together is make america whole again. >> sanders made his final pitch in massachusetts where more than 100 delegates are on the line. >> i think we're going to win here in massachusetts. >> the vermont senator says he intends to take his campaign all the way to the democratic convention. and there are already some rumblings that some are preparing to launch a third party candidate because a trump win not only means a nomination but what that could do to races and congress and governors

some republicans are even embracing an anti-trump social media campaign saying never trump. >> thank you. the secret service is investigating a physical altercation between one of its agents and a journalist at a trump rally in virginia. as black lives matter protesters were being taken from the rally, "time" magazine christopher morris left the designated press area to take pictures. the agent confronted morris and morris admits cursing at him. the agent grabbed morris by the neck and put him in a chuckhold. later morris touched the agent who demonstrated what happened. he was led awaypy security but he say he will not press charges. >> coming up lan it ore "cbs this morning" we'll discuss the implications with john dickerson

bring you election results at 10:00, 9:00 central. well, apple won a legal batter against government efforts to force it to break into a loft iphone. this involves a drug case in new york city. the judge ruled apple is not to have to. and the dispute between apple and the fbi travels to capitol hill today. fbi director james comey and apple's chief lawyer are scheduled to testify before the house judiciary committee. apple is arguing in court that if it complies with the fpi request it would set a dangerous precedent. a 14-year-old student is sunday arrest after being charged with shooting in a cafeteria.

were injured while trying to escape. >> i looked to the left like what's going on, all of a sudden, bang, bang, bang, bang. i thought, okay, that's a gun. i ran back into the library. >> one of the kids who got shot, i grabbed his leg and he fell down and the kid that's shooting run out. >> the student gunman ran out of the school, dropped his handgun and was captured. police say they have a motive but aren't saying what it is. in california a woman and her children are safe after being kidnapped by her ex-husband. at one point he stopped but refused to surrender, the chase continued into the night. he stopped again, got out of the car and made a run for it. his children and their mother are in good shape and the suspect remains on the run. well, a watershed moment at the supreme court. justice clarence thomas asked a question.

has asked a question in ten years. he has said he relies on written briefs. the case involves the federal law that bans people convicted of domestic violence from owning guns. president obama is expected to meet with senate leaders today to discuss the vacancy left with the deaths of justice antonin scalia. senate republican leaders say they will not consider a obama nominee and want the next president to fill the vacancy. funeral services will be held today for the virginia officer who was shot and killed on her first day on the job. a long police profession accompanied ashley gwindon's body. she was shot on friday. documents revealed the bomber's state of mind before the attack.

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