overnight news." a tornado touched down near fort stewart in georgia. it was on the ground about ten nutes. there are reports of damage. and power outages. the twister you see there would be the 11th tornado far from the major storm system that has crossed towards the east. for more on the damage from tuesday night, we will go to vid begnaud in colliliville, mississippi. >> reporter: scott, good ening. collinsville knows what the people of georgia are dealing with. 24 hours ago at this very moment a tornado came from this direction and ripped through the first baptist church where we are tonight. the only people hererepastor, wife and their son. they hid in the safest place they know. the church. this was the scene throughout alabama and mississippppover the last 24 hours.

>> reporter: in collinsville, mississippi, vicky hartley took shelter with a neighbor in a basement before her roof was blown off. >> is was shocking. i was thankful that we were all okay. >> reporter: the tornado continued 3/4 mile, approaching the first baptist church of collinsville. pastor wade ricks heard it coming. >> took off running. and my son was right over here. i said get inside. we went inside and got underneath a desk. and soon as we got under the desk2it hit. >> reporter: pastor rick says itit ok less than 20 second to dupe this to the 85-year-old church which had been damaged during hurricane katrina. >> hard to believe that something could do this much damage so quick. >> reporter: north of mississippi, in tennese, the same system that fueled thosos tornado thousasas, caused floooong. eight people in rankin county were rescued from their homes. another this morning in ashland city.

>> sun day i preached on how to handle storms. if that's believable. i guess god is saying, "you know, you are going to practice what you preach." >> reporter: there have been no major injuries or deaths reported from any of the tornados. and scott, the pastor here at first baptist church in collinsville says if the tornado would have hit 24 4 urs later, there would have been a group of children in this classroom for bible study. david begnaud, thank you. tonight, for the first time a health emergency declared in this country because of the zika virus. which is suspected of causing birth defects. the governor of florida put the emergency into effect in four counties including miami-dade. it will allow more spraying for mosquitoes that can spread the disease. zika can also be transmitted sexually. florida has at least nine cases. all of the patients were infected overseas. but now there is concern that those patients could infect

so far, there are 48 patients in 12 states and washington, d.c. all infected overseas except for one sexually transmitted case in dallas. all week this week, dr. jon lapook has been covering zika at the place that the outbreak is at its worst in brazil. jon, you have been working on why florida is taking this action. what have you learned? >> reporter: scott, i think an attempt to stay ahead of problem lowering the odds that zika virus will enter the local mosquito population in florida. no evidence that mosquitoes haveve the zika virus. a person gets infected with zika in brazil. flies to the united states, in florida. stays in the blood stream a week. a local mosquito in florida. bites that infected person.

turns around. bites an uninfected person. you have local spread of zika. something they don't want. >> john, nobody has more experience dealing with this than the brazilians. what are thehedoing there that we may see here later? >> scott, an all-out effort here. first, public spraying. trying to reduce mosquito breeding ground. they are going house to house. went with h ldiers. public health officials. educating about prevention. small containers that contain walter scan be a breeding ground for the species of mosquito. >> you have been talking to a a lot of authorititi about this. whwh's the likelihood ththe will be a mososito-borne outbreak in the united states? >> scott, i think it is very, very likely that's eventually zika will make its way into local mosquitoes in the southern part of the united states first. but all of the health officials i have spoken to think it is unlikely you will have a big outbreak on the came of something say in brazil. >> dr. jon lapook on the front line of the zika outbreak in brazil tonight. jon, thanks. six days to new hampshire.

donald trump with a huge lead over iowa caucus winner ted cruz and marco rubio. jeb bush, john kasich, chris christie in single digits. despite the lead, julianna coleman says trump is sore about iowa. >> we did really well. >> reporter: donald trump sounded like he had come to terms with his iowa loss last night. but woke up thihi morning o othe twittetewar path. accusing senator ted cruz of stealing the election and calling for a caucus redo. the texas senator fired back. >> it is no surprise that donald is throwing yet another temper tantrum, if you like, a trumper tantrum. >> reporter: as cruz and trump battle for the insurgent mantle. jeb b sh focused fire on marco rubio. >> marco rubio came in third place in a caucus state. we are all supposed to bow out. that is absolutely absurd. >> the florida senator has recently cutback@on attacking

leaving it to television ads. >> two names from the past. titi to the past. >> some of rubio's toughest attacks from chris christie. who dismissed bush and ohio governor john kasich. >> this new hampshire primary now done to a choice between me and marco rubio. everybody knows it. >> what did you u an by that? >> you can tell the way the senator is engaging and i'm engaging with him. it is down to two of us on the side of the street. >> news to kasich. >> everyone has an opinion in this business. if i get absolutely smoked up here the i will go home. i don't think that is going to happen. >> reporter: recent polls, showkasich ahead of christie. polls are unreliable until votes are cast. >> julianna coleman for us.

almost sixty million americans are affected by mental illness. together we can help them with three simple words. my name is chris noth and i will listen. from maine to maui, thousands of high scscol students across the country are getting in on the action by volunteering in their communities. chris young: action teams of high school students are joining volunteers of amereca and major league baseball players to help train and inspire the e xt generationof volunteers. carlos pea: it's easy to start an action team at your school so you, too, can get in on the action.

if you were a hippie in the '60s, you need tonow. it's theheawning of the age o oaquarius. yeah, and something else that's cool. what? osteoporosis is preventable. all: osteo's preventable? right on! if you dig your bones, protect them. alal cbs cares! senator rand paul dropped out of the republican race today. he is going to focus now on getting re-electedo his senate seat in kentucky. now to the democrats, after losi to hillary clinton in iowa, by the narrowest of margins, bernie sanders is beating her nearbily 2:1 in the latest poll in new hampshire. here is nancy cordes.

are behind. >> reporter: with her poll numbers sinking here, hillary clinton all but concede to bernie sanders today. putting itoff on geography. neighbors which i think is neighborly. >> reporter: sanders represents vermont next door. how much of your lead do you think should be attributed to the fact that you are from a neighboring state? >> if you did a poll about how many people in new hampshire new hillary clinton, howowany people knew bernie sanders, i suspect more would have known hillary clinton. >> reporter: he says he is leading because he is in line with the state's progressive base. 56% of democrats who voted in new hampshire's 2008 primary called themselves liberals. 36% were moderates. sanders was asked tuesday if he thinks clinton is progressive? >> some days, yes. and then i guess she is not a

>> reporter: clinton took offense. but has aligned herself with both wgs of the party. here's what she said in ohio last year. >> i get accused of being kind of moderate and center. i plead guilty. >> reporter: here's what she said today. >> we have been fighting the progressive fight and getting results for people for years. >> reporter: so, what changed from then till now? well, back in septptber, clinton wawa't expecting a tough challenge from the left. today, scott she says her fight is on behalf of children's health insurance, women's rights and gay rights, prove she is in progressive's corner. >>hank you, nancy. late today we learned that bill cosby will be going on trial. a pennsylvania judge refused to throw out sexual assault charges against him.

jericka? >> bill cosby left the courthouse ten minutes ago. the disgraced comedian's attorneys had been working to get the case thrown out. argued there was a promise by the former district attorney to never charge cosby for allegedly sexually assaulting, andrea constand. from a civil depepition, 2005, unsealed last summer. in it, constand's attorney asked cosby, when you got the you were going to use the quaaludes for young women that you wanted to have sex with? cosby replied yes. the case again moves forward in preliminary hearing, scheduleded next month. >> jericka duncan with the breaking news tonight. thank you. today congress investigated why veterans are being denied a cure for a deadly form of hepatitis.s. in a cbs news investigation we told you the cure was developed by a doctor working for the department of veterans affairs. the doctor got rich, but at

afford it. here is chip reid. >>f i were you, i would be outraged. >> certainly the taxpayers should be outraged. >> reporter: much of the anger at today's hearing was directed at some one who wasn't in the room, dr. raymond schinazi, played a leading role devil tuping a drug that cures hepatitis c. when he told his company to pharmaceutical giant, , lead in 2012. he made $400 million. did it all working 7/8 of his time for the department of veterans affairs. >> these are not full time. what i do with my remaining time is up to me. reporter: we first met dr. schinazi in december. >> has any bed questioned the arrangement that you have that allows you to become very wealthy while working 7/8 of your time with the government? >> february has never questioned yet. >> reporter: that changed as members including tim huelskamp grilled david shulkin. >> he just sold a company for $400 million. did anybody know about that? >> i am not aware of who knew

>> reporter: mike coffman wanted to know why schinazi got rich but the va got nothing. >> is it bureaucratic incompetence, corruption or combination of the two. this wasasd resource is why this nation is unable to take care of the men and women who served the country. >> others were upset the doctor was not there to be questioned. the va said that he retired twtw days ago. >> the person who is responsible always seems to retire just before the investigation starts. >> reporter: the va did approve schinazi's part time arrangement and told us part time employees are allowed to invest in private companies so long as all conflictctf interest rules arere followed. the va says there will be internal and external investigations. >> chip reid, thank you.

syria have led to the largest refugee crisis since world war ii. more than a million refugees welcomed by germany. but charlie d'agatfound that the welcome is wearing thin. when they saw the suffering. germans opened their a as like no other country in europe. >> hopefully nothing. >> mayor boris palmer was among them. >> we had people drowning in the mediterranean sea. i found that appalling and terrible. >> reporter: but the mayor of the university town of 80,000 has had a change of heart. >> if you have several hundred thousand men who come to your country as singleses and live in sports halls and town halls.

they have no privacy. and they have no contact to women. and how long will that happen violence? >> reporter: for many germans the tipping point was new year's even cologne. police and witnesses said gangs of drunken men including many north africans and arabs groped and assaulted hundreds of women in the crowd. police are investigating 380 complaints. including rape. seattle univivsity student, caitlyn duncan lost her boyfriend in the mayhem that night. >> someone reached up my jacket. i was in a crowd. i was kind of twisting, turning, hitting, kicking. so, it happened all very quickly. but, yeah, people grabbed, you know between my legs, my -- my head, my face. >> reporter: she didn't get a goodook at her attackers but said they were all shouting in arabic. she was rescued by a group of syrian m mrants.

and then they all, you know kind of hugged me. caitlyn,t is going to be okay. you are safe now. don't cry. >> caller: duncan said she came forward to show that not all migrants should be blamed. 33 arrests have been made so far. 2/3 are asylum seekers. the cologne attacks have hardened german's attitudes. and mayor palmer said germany simply cannot take as many migrant this year. >> the numbers h he off to decline. otheheise, there will be breakdowns in german cities and communities. >> reporter: today the german cabinet took dramatic steps towards tightening asylum rules, scott, including a t-year ban on family reunions and barring north afcan countries altogether. >> the welcome mat wears thin. for desperate people. thank you, charlie d'agata. a smartphone app may hav olay regenerist renews from within... plumping surfaceells for a dramatic transformation without the need for fillers. your concert tee might show your age...your skin never will. olay regenerist. olay. ageless.

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there is a bail hearing tomorrow for one of two virginia tech studes charged in the stabbing death of nicole lovell. investigators believe the girl was lured to her death online. here's done dahler. >> reporter: in her 13 years, nicole lovell endured life threatening illnesses.

her scarred. medicine caused her to gain weight says her stepmother, terri lovell. she would send me messages about the little girls picking on her, saying s s was fat. she would cry. she didn't want to go to school. >> reporter: the seventh grader sought a better lie on line. and against her father's wishes she created social media personas. >> she was able, at 13 to go and set up profiles on facebook that we had no idea about. a minor should not be able to do that. >> reporter: in this invisible world online these kids are in. >> we haha no idea. >> reporter: one person police believe she was talking to acacsed killer david eisenhauer, possibly on the app, kik. kik allows users to be anonymous and send photos not saved on the phone leaving no trace. and with the national center of exploited and mising children. >> every phone, every social media site has some parental control.

and, all of those are great. but technology doesn't solve all >> experts say parents need to take an aggressive role in knowing what their kids are doing online and who they're talking to. monitoring all social media activity and getting copies of every e-mail and text. have done more. >> awful. all uld have been prevented. >> reporter: scott, , k said they helped the fbi in this case and all child predator cases.

we'll be right back. the irs suffered a major computer failure and it can't accept many taxpayer returns online. the agency says it may not h he a fix for this until tomorrow. there is also news tonight about cbs. leslie moonves elected chairman of the board. he will remain president and ceo as well. sumner redstone who recently stepped down as executive chairman, named chairman

50 years of super bowl gold. woman: what does it feel like when a woman is having a heart attack? chcht pain, like there's a ton of weight on your chest. severe shortness of breath. unexplained nausea. cold sweats. there's an unusual tiredness and tigue. there's unfamiliar dizness or light-headedness. unusual pain in your back, neck, jaw, one or both arms, even your upper stomach, are signs you're having a heart attack. don't make excuses. make the call to 9-1 immediataty. learn more at womenshealth.gov/heartattack. when the twins were about 10 days old, the doctors told us they were going to needblood transfusions. we're so proud of who they've become. as a result of one person, deciding to spend

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we end tonight with a man who shares a super bowl record. one of only four men to take a snap a aevery super bowl game. here's john blackstone. >> reporter: at super bowl 1 in 1967, the very first super bowl touchdhdn was captured by photographer 15 years old. john biever. >> i had max mcgee's first

wide shot, showing empty stand in the background. >> reporter: the stand were not full at the first super bowl? >> no. >> reporter: since then, biever photographed every super bowow >> gentlemen namath, super bowl three. and john madden, super bowl 11. biever got to the first super bowl his father was photographer for the green y packers. that game gave him the favorite photo. >> vince lombardi off the field. my father to the right in the background. had two heroes together in the same shot. >> reporter: by super bowl 4. biever earned press credentials. for 30 years now, he has been with "sports illustrated." >> this player, celebrating with confetti made the picture. >> reporter: his photos reveal changes in both the game and photography.

cover. this is the first year we didn't use film. now, it is all auto focus equipment. that little talent of following focus of the action is gone. >> reporter: you liked it in the old days when, some mud went flyingng >> one of my favorite shots. >> super bowl 22. doug williams. >> real grass. real mud. the way the game use theed to be. >> used to be. better pictures. because it wasn't as antiseptic as now. >> in spite of the changes. one thing at super bowl 50 will be exactly the same. john biever will be there with his camera. john blackstone, cbs news, san francisco. >> that's the overnight news for this thursday. for some of you the news continues.s. for others check back with us later for the morning news and "cbs this morning."

captioning funded by cbs it's thursday, february 4th, 2016. this is the "cbs morning news." new hampshire is heating up. a war off wordsetween republicans and accusations of cheating. democrats spend the quarterbackling who is more progressss

the alarm on the zika virus. . countwn to kickckf. we look at the final prep and finishing touches before super bowl 50. good morning from the studio 57 newsroom at cbs news headquarters in new york. good to be with you. i'm anne-marie green. the fifth democratic esidential debate takes place tonight in new hampshire, just five days before the new hampshire primary. bernie sanders and hillary clinton are expected to go after each other on what it means to be progressive. that i what happened during a town hall meeting last night.t. weijia jiang is in manchester, new hampshire. good morning. >> reporter: good morning. good morning to everybody. on the gop side, it's a contest for who i the most conservative. candidates in both parties are

than ever. at a town hall event in n hampshire last ninit, bernie sanders and hillary clinton continued to trade jabs over their progressive values. >> i do not know any progressive who has a super pac and takes $15 million from wall street. >> i was somewhat amused today that senator sandersas set himself up to be the gatekeeper over progressive. >> reporter: sanders is from neighboring vermont and is also dominating the attention of young voters like natalie wine winestein. with less than a week before the primary here in hamp, republicans donald trump and ted cruz remain lost in a war of words over who won in iowa. yesterday, trump accused cruz, who finished first in iowa, of

calling for the resultso be nullified. >> it is no surprise that donald is throwing yet another temper tantrum or if you'd like, another trump tantrum. >> reporter: trump was late yesterday after his plane experienced maebleg issues and he was forced to land in shville. he is expected to h hd three events in new hampshire today where he is leading cruz in the polls. despite trump's demands, the republican party of iowa certified the results there. spokesman sayss that is thehe rand paul and rick sanatorium dropped out of the race after just one contest. >> weijia jiang in manchester,

the allowing certain crew members to opt out of zika-hit routes. chris martinez reports on the growing concern, now that zika has been transmitted through sexual contact. >> reporter: health officials around the world are paying close attention to a dallas case of zika virus transmitted through sexual contact. the patient was infected by a person who picked up the virus in venezuela. at an emergency meeting of health officials in latin america, the director of thean american health organization said this brings new questions on how to handle the zika outbreak. >> it would bring a new dimension to the zika problem and that will be studied further. >> reporter: the mosquito-born virus is spreading through the latin america and the caribbean.

not surprised to hear transmission through sexex but emphasizes the disease is spread through mosquito bites. >> the bottom line for t t public in the content nejts u.s. remains the same. if you're pregnant and you're thinking of traveling to a place where zika spreading, dot. >> reporter: the virus has been nkedo several thousands of cases of a serious birth defect called microcealy and causes babies to be born with small heads. e world health organization has declared a global health emergency. researchers are working hard on a vaccine. we will talk to dr. tara narula about the growing concerns

severe weather continues to hammer the south. no one was injured but strong winds sent residents running foror cover. >> i heard trees crashing as i was going through my living room. i heard a big crash when a big pine fell across my tractor shed. i thought it t s going to blow the windows out of my log house. >> storms also caused substantial damage in georgia. the cleanup continues in alabama, where severalornadoes hit esday. meanwhile, parts of nebraska and colorado remain very deep in snow. some areas got more than a foot and a half. honda is recalling another 2.2 million vehicles because of faulty airbags. the takata airbag inflaters no o

explode and recalls no one has claimed responsibility. president obama made his first visit to a mosque in the united states. the president addressed what he called a hugely distorted impression of muslims during a spspch at the islamic society of baltimore. mr. obama said muslim americans told him about their fears and the bias they faced and warned about the growing antagonism, particularar on the campaign trail. >> we are one american family and when any part of our family starts to feel separate or seco class or targeted, it tedrs at the very fabric of our nation. >> the president said too often,

for the violent acts of a few. the criminal case against bill cosby is going rward. a judge outside philadelphia rejected a bid wednesday to have sexual assault charges thrown out. cosby's lawyers pointed to a deal with a former prosecutor who said cosby would never facee a criminal trial. the next hearing is in march. the d.a. still must present evidence for a trial to go forward. robert durst pleaded guilty wednesday to a weapons charge and agreed to spend seven years in prison. the 72-year-old real estate heir appeared fra in court in new orleans. the plea deal clears the way for

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a wake-up call for a would-be bandit when he tried to rob an indiana storor he got a face full of hot coffee. while the clerk hid, the gunman fled. muncie police are still looking for him. a backlash over the

so allegations. bill bratton says the step is being taken to address a spike in crime in the transit system. he says half of reportedd crimes involve sleeping passengers. the "los angeles times" says a man is claiming a 63 million dollar california lottery prize. the winning ticket was sold at this store. the man is suing, saying he turned it in. lottery officials say the ticket was damaged. the jackpot must be claimed by this eveneng. "the washington post" jns of babies borne with alcoholic syndrome. up next, rooftop parking. an out of control car in california ends up on top of california ends up on top of

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the car went airborne after a driver suffered a medical problem and then crashed. the driver survived. the former pharmaceutical executive who raised a life saving drug by 5,000 percent will face congress today. martin shkreli's lawyer is telling him to plead the fifth. lawmakers are investigating soaring prescription costs and shsheli is facing unrelalad criminal charges for securities fraud. on the cbs "moneywatch," the irs electronic filing goes offline. say good-bye to a sandwich staple. jill wagner is at the new york stock exchange with that and more. >> reporter: the irs is s ying to get its electctnic tax filing back up and running today. a computer failure shut down several tax processing systems, including the e-file system. the irs is still accepting returns from tax preparation companies. the outage could also affect tax refunds. stocks on wall street staged a late rally. after oil prices traded higher, the price of u.s. crude jumped 8%.

s&p finished nine points higher but the nasdaq flipped 12 points. a worse than expected four quarters sent gopro plummeting. shares dropped 10% in after-hours trading after the company's earning fell far short of wall street's expectations. trading had to be temporarily stopped. gopro's fourth quarter revenue is down 32% from a year ago. redstone resigned as executive chairman of cbs. he is 92 years old. his health is a focus of a a month-long court fight.. he will replaced by cbs chief executive leslie moonves. ubway is saying good-bye to some sandwiches. 12-inch subs will cost you $6. subway says the new price is pgood to the end of the month and they say the price hike is due to rising costs. this morning, the rumor mill is swirling around amazon. it started when the ceo of a

malls said that amazon planned to open up to 400 physical book stores. then the mall company issued a statement saying the remarks were not intended to represent amazon's plans. no comments from amazon, which opened its first and only physical store last year in seattle. i was kind of excited. i love book stores. >> yeah. i thought it was an interesting story. but, you know, you can't say anything about amazon because the company is so hot. the stock is so hot. people lose it as soon as they hear the word amazon. >> we will see. >> jill wagner at the new york stock exchange, thanks a lot, jill. still to come, super bowl show time. we will take you live to california and show you how television crews are getting

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the country. our fans don't know if they are catching a football or a cake that is shaped like a football. >> oh! >> you guys hungry? there it is! >> if james corden's late late show test is any indication, the broncos will win the super bowl. the logic? the fan who caught the most footballs or football-shaped cakes would be an accurate predictor of a victory for his team. it's certainly a delicious way to make a predictionon well, both teams are practicing for super bowl 50, but another team is also getting ready for the biggest game of

mie yuccas is in san francisco and gets a sneak peek at what goes into broadcasting the nfl's ultimate game. jamie, good morning. >> reporter: good morning, anne-marie. let me put it to you this way. even working in tv, i had no idea how much production goes into the super bowl between cameras and graphics and all of the technology. it is a lot of hard work to pull it all off. testing graphics is just a small part of what the cbs sports production crew does to get ready for the super bowl. i think when you walk into this room, whatats impressive is all l of the monitors. cbs sports executive vice president ken aagaard has worked on close to 20 super bowls. >> we have got all of the bells and whistles known to mankind in sports broadcasting. >> reporter: there will be 70 cameras capturing the sights and sounds, including more than 30 that will be mounted around the stadium for a 360 view. that is on top of a camera mounted to a plane and another on a tower at great america amusement park.

>> yeah, super high tech. >> reportete sometimes you have to use a marker.r. there will be 16 of these pylon cameras that mark each corner of the end zone. the 13 production trucks on-site at levi stadium were brought in a month ago, while the set is still getting its finishing touches. this is where all of the hosts will be sitting on super bowl sunday and they are the ones who really have to embrace the technology. >> i hope it's made me a little smarter in tv. >> this technology helps give him some information that he can analyze and make it interesting visually. >> reporter: beyond what they do on the broadcast, the commentators now also have to connect on fans with social media. >> it's overwhelming for the old-timer here. i got to be honest with you. >> reporter: all to make sure there is super coverage for the tens of millions of fans tuning into super bowl 50. the production teams a aually start planning once the host city is announced. that could be years before the game is actually played. and one thing they said helped them was "thursday night football."

every week. >> jamie yuccas in san francisco, thanks a lot, jamie. the only place to see super bowl 50 is right here on cbs.. kickoff is this s nday at 6:30 p.m. eastern. coming up after your local news on "cbs this morning," late show host stephen colbert. this is the "cbs morning news." (baseball on tv in background) with heart failure, danger is always on the rise.

(water filling room) abou50 percent of peopldie (dog whimpering) within 5 years of getting diagnosed.d. but there's something you can do. talk to your doctor about heart failure treatment options.

at last, people had such high hopes for rand winning in that those who hoped were clearly high! but senator paul should take some comfort in living up to his father's legacy of also not being president. >> here is another look at this morning's top stories. democrats hold their fifth presidential debate tonight in new hampshire. at a town hall meeting last night, hillary clinton and bernie sanders argued over who

cruz said trump is losing it after trump charged cruz for fraud in iowa and called for a caucus do-over. a travel related case of a zika virus has been detected in georgia and nine cases have been detected in florida where the governor has declared a state of emergency. there is a growing concern now that zika has been transmitted through sexual contact. excitement is building for the super bowl on sunday. one photographer has had a spot at every game. john blackstone spoke with him. >> reporter: at super bowl i in 1967, the very first super bowl touchdown was captured by a photographer just 15 years old. >> i had max mcgee's first touchdown and a wide shot background. full for the first super bowl? >> no, no. >> reporter: since then, beaver has photographed every super bowl. >> here is joe namath coming off

there is john madden getting carried off the field at super bowl xi. >> reporter: he got to the super bowl because his dad was a photographer for the green packers. that photo gave him a favorite photo. >> it's vince lombardi coming off the field after the first super bowl and my father is in the right in the background. i had two of my favorite people in the shot. >> reporter: he has owned press credentials. >> i look for impact. i want to see the athlete's face. >> reporter: for 30 years now, he has been with "sports illustrated." >> this player is celebrating with confetti, of course, made the picture. >> reporter: his photos reveal changes in both the game and photography. >> this was our first digital cover. this is the first year we didn't use film. now it's all auto focusing equipment. that little town to be able to follow the action is gone. >> reporter: you liked it in the old days when some mud went flying? >> this is one of my favorite shots. super bowl xxii of doug williams.

the way it used to be. >> it wasn't like it is now. >> reporter: in spite of the changes one thing at super bowl 50 will be exactly the same -- john beaver will be there with his camera. john blackstone, cbs news, san francisco. coming up after your local news on "cbs this morning," more on the mystery of the unclaimed $63 million lottery prize. we will take to you chatsworth, california. plus, we speak with sarah blakley, the founder of the empire spanx. and stephen colbert will join us in the studio. that is the "cbs morning news" for this thursday.

have a great day. right now on cbs 2 this morning...the latest developments about when city crews will hit the streets to get rid of those winter pot holes. the continuing discussion in the latest candidates to drop from the race -- and the surprising message they have for their supporters. welcome to cbs two this morning...i'm kevin bbarry. barry.and i'm kelly d'ambrosio. d'ambrosio. let's get a check of our cbs 2

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