captioning funded by cbs it's friday, september 22nd, 2017. this is the "cbs morning news." tensions rise. president trump offered tougher sanctions against north korea as kim jong-un lashes out at mr. trump calling him deranged and promisi promising revenge. facebook is changing its policies. >> we can't prevent all governments from all interference but we can make it harder. and recovery efforts are under way in puerto rico after hurricane maria leaves the

island in ruins. good morning from the studio 57 newsroom at cbs news headquarter in new york. i'm brook silva-braga in for anne-marie green. we begin with the rhett rinne between north korean president kim jong-un and president trump. this morning kim jong-un called president trump mentally dera e deranged. he said mr. trump would pay dearly for his remarks at the u.n. president trump promised sanctions against the countries who trade with north korea. >> it's a great threat to peace and security in our world, and it is unacceptable that others financially support this criminal rogue regime. >> meanwhile it's reported that the north korean foreign minister said his country might conduct a hydrogen bomb test in the pacific ocean.

now to hurricane maria, the recovery will take months if not longer. the coast guard rescued three people from an overturned ship near the puerto rican island. it had been caught in the storm the day before. fema said it will open an air bridge to deliver some much needed supplies. limited supplies are expected as well. the entire island is blacked out. many may have to live without electricity for months. much of the infrastructure is also dried or damaged. david begnaud is in san juan. >> reporter: residents of puerto rico waded through the mess hurricane maria left behind. flooding is widespread and electricity is nonexistent. 20 minutes in san juan, police and volunteers are looking to rescue people trapped by maria's storm surge. they helped this man and his dog

get out and get to dry land. they're talking to people and asking them what the situation is in their home. across the island streets that don't look like rivers are covered in power lines. maria's 155-mile-per-hour winds crushed what was already a weak power grid. officials cannot say when it will be restored. before slamming puerto rico, maria roared across the mountainous island of dominica. the death toll climbs to 15 and the search continues. the storm passed the island as a category 3. maria is moved toward turks and caicos. president trump has approved a federal disaster declaration for. >> reporter: >> how did you feel when you saw the rescue come? >> happy. very happy. >> reporter: with so many communities cut off, the full extent of the damage is not yet known. david begnaud, san juan, puerto

rico. in mexico the death toll from tuesday's earthquake has now topped 270 people. more than 2,000 were injured, and the search for survivors trapped in collapsed buildings continues. but the search for one girl who made headlines from around the world turns out to have been a false report. nikki battiste has the report. good morning. >> that's right, brook. the child became a symbol of hope, but no family members came forward to identify her and her name wasn't registered at the school. rescue crews with dogs in and around mexico city spent a third full day and nighting for survivors of tuesday's earthquake. survivors are still being found. this is a rescuer crawling between two collapsed walls pulling a woman to safety.

mexican president enrique pena nieto said there are still damaged buildings. he said rescues will continue as long as there's hope of anyone trapped or alive. at one of the schools that collapsed stories spread among media that a girl was stuck under the rubble. it gripped the nation. turns out the story wasn't true. officials say all of the children inside had been accounted for. they point out a staff member is in there and may still be alive. nine children and six adults were killed. a scary moment during the day as they had to stop during the day when a reported alarm rang of an aftershock. they yelled out yes we can. it remains unclear how the rumor

of the little girl being rescued got start. >> nikki, still a lot to follow. violence erupted during the speech by the president of turkey in new york city. president erdogan was speaking when a man yelled "you're a terrorist." he has been criticized for a crackdown against his moent foll following a turkish coup last year. the two have a relationship. facebook says it will share with congress some 3,000 ads that were created by russia. >> reporter: in a live appearance on facebook mark zuckerberg admitted russia found

it easy to place ads on faceback without being discovered. >> most apps can be bought without ever speaking to someone at facebook. >> reporter: facebook admits its internal investigation found more than 3,000 ads costing more than $100,000. facebook said the vast majority of ads didn't specifically reference the u.s. presidential election or particular candidate but focused on amplifying social and political messages. it will now be turned over to congressional investigator. for months facebook denied there was any evidence that russians had paid for election advertising. >> i feel like facebook finally has been responsive, but the proof will be in the extent of the tears they give us next week and then will they continue to

work with us to identify other sites that may have originated in russia. they've identified one russian troll farm. >> reporter: the identity should not have been an issue. >> they should have known it comes from the nation state people often call russia. >> reporter: zuckerberg has made it easier to identify who's paying for ads. >> we can't stop all but we can make it harder. >> reporter: there's suh suspicion the russians may have had some help from inside the united states. an investigation is under way in oklahoma city after police there shot and killed a deaf man. on tuesday night officers responded to a hit-and-run accident. they came across this man holding a metal pipe.

he didn't respond to command and witnesses yelled to the officers he can't hear you. one fired his taser, the other his gun. it raises a lot of questions about training. zachary adams is charged in the murder of holly bobo. she was reported missing in 2011. her body was discovered three years later. two other men are also charged in the case. they relied on statements from adams' family, friends and other inmates to connect him to bobo. coming up on the "morning news," a man released from prison. and mystery green water, we'll tell you what's causing that. this is the "cbs morning news." stacked with 17 grams of protein.

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well, you sometimes see green water maybe around st. paddy's day. we're a long way from march. so when people in shall met, louisiana, started seeing green water in the mississippi rivering it turns out it was green food coloring being used to test a refinery tank. they say it's harmless and will work its way out of the water in a few days. there was a dramatic car fire rescue and possible drone missions. "the new york times" says the trump administration is poised to drop some limits on drone strike and commando raids. they have reportedly proposed dropping it. the new level would allow the targeting of foot soldiers and end the need for the strikes to be done by a high level official.

feerm high school art teacher accused of having sexual relationships with four students. 25-year-old jesse go lean took two of her students to her apartment for sex on the same day but she faces only one charge because only one of the students was under 18 at the time. sammy "the bull" row va noe was released from prison. he was released from tuesday for overseeing an arizona ecstasy ring, was part of the gambino reng and took part in 19 murders. there's people in there? people in there? >> there are. >> officers pulling up to the scene on wednesday. the driver was unconscious and the passenger was screaming for help. the police knocked out the

windows. the two people inside the burning car were freed and taken to the hospital in serious condition. still ahead, the trix rabbit goes retro. the cereal is bringing back its original formula. we'll explain why. but entresto is a medicine that helps make more tomorrows possible. ♪ tomorrow, tomorrow... ♪ i love ya, tomorrow in the largest heart failure study ever, entresto helped more people stay alive and out of the hospital than a leading heart failure medicine. women who are pregnant must not take entresto. it can cause harm or death to an unborn baby. don't take entresto with an ace inhibitor or aliskiren. if you've had angioedema while taking an ace or arb medicine, don't take entresto. the most serious side effects are angioedema, low blood pressure... ...kidney problems, or high potassium in your blood. ♪ tomorrow, tomorrow i love ya, tomorrow ♪

ask your heart doctor about entresto. and help make tomorrow possible. ♪ you're only a day away. here's a look at today's forecast in some cities around the country.

♪ back again the original trix cereal is coming back. two years ago general mills removed the artificial colors and flavors. it turns out consumers, kids, complained and they'll return it on the shelves in october next to the other version. hena doba is at the new york stock exchange with that and more. good morn, hena. >> good morning, brook. here on wall street stocks fell lower. the dow jones lost 53 points, the s&p 500 fell 7 points, and the nasdaq finished 33 points lower. buying a house is getting more expensive. mortgage rates are going up. the average rate for 30-year

fixed rate mortgage is 3.79%. a month ago the rate was 3.75%. a the current rate you'll pay a combined $469.30 per month in principal. that's an additional $2.84 per $100,000 compared to last week. rates on 15-year and adjustable rate mortgages have also gone up. and a new york coffee maker that claims to sell the world's strongest coffee has announced a recall. death wish cough is recalling cans of its nitro cold brew because it contains a deadly botch land. still ahead, hernandez, a

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here's another look at today's forecast in cities around the country. there it is. the medals that will be used in the 2018 winter olympics, inspired by the elephant. the study on the brain of former new england patriot aaron hernandez reports he had a rare form of cge. he took his own life in prison this year. james brown has more. >> reporter: aaron hernandez was

once on top of the world, five years ago considered one of the best young stars in the nfl, but by this last april, he was a convicted murderer serving a life sentence when he killed himself in prison. his family decided to donate his brain to the boston university cte research center and his lawyer jose baez released the results. >> aaron hernandez had the advanced stage of cte which is usually found in a 70-year-old man. >> reporter: hernandez was 27 years oil when he died. symptoms inclusion depression, aggression, and suicidal tendencies. the family blames the nfl for his death, suing the league and the new england patriot

unspecified amount of money. >> he didn't understand what was happening to him. >> reporter: hernandez displayed a history of violence back in 2007 when he was a freshman at the university of florida. he allegedly punched work e at a restaurant. in 201013 he was convicted of murdering a friend odom lloyd. he had just been convicted of a double murder when he committed suicide. >> when hindsight is 20/20 when you look back but you don't know. >> reporter: players who donated their brains for research were found to have cte. nfl was involved in a settlement with a lawsuit brought by players and their families.

hernandez was not part of that lawsuit. ahead on "cbs this morning" we'll take a look at nation national african museum of history and culture. i'm brook silva-braga. this is the "cbs morning news." must've been hot out there today, huh? yeah. yeah ok. yeah. beat even the toughest stains and odors with new super... ...concentrated tide sport. the new tide sport collection. it's got to be tide fromto the wobbling yogis.kers to the stationary race winners, we all need lean protein. and it comes in a jimmy dean's delights breakfast sandwich. stacked with 17 grams of protein. lean into a great day. shine on.

. our top stories this morning, kim jong-un says president trump is mentally deranged for threatening to destroy his country. he said mr. trump will pay dearly for his remarks aet the u.n. mr. trump imposed sanctions on individuals and countries who trade with north korea. rescue crews are still looking for survivors in collapsed buildings. 50 people have been rescued in mexico city alone, but one rescue that made headline search for a young girl trapped in a school hasnow reports say existed and they apologize.

et for its documents and as major garrett reports wrien by sean spicer are getting atteio thi photo of secretary sean spicer appears to validate that spicer kept copious notes during the campaign and while at the white house. those notes have drawn the attention of special attention of robert mueller. the notes on close-up refer to top administration officials. r.p. for reince priebus. rex for rex tillerson. the photo was shot of him and the secretary-general of nato. contacted by cbs he refused to respond on russia and meddling and the trump campaign. he deflected all mueller questions. >> has the mueller team reached

out. >> i don't want to discuss that issue at all. >> have you hired a lawyer. >> i'm not going to discuss thattish at all. >> have you been s&ped? >> i'm not going to discuss that ush at all. >> reporter: as press secretary he tried several ways to undercut the russia story. >> if the president puts russian salad on his salad tonight, somehow that's a russian connection. mueller's interviews with white house officials past and present could begin as early as next week. major gartd, bs news, somerset, new jersey. coming up on "cbs this morning," a cancer victim needs a stem cell to survive. and microsoft founder bill gates joins us in cbs studio 57

on advances in global health and we'll take a look back in washington on the landmark of history and culture. that's the "cbs morning news" for this friday morning. it's the first day of fall. thanks for watching. i'm brook silva-braga. have a great day. -- captions by vitac -- www.vitac.com

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>> one deadly shooting between crime screens, numerous shell casings literary philadelphia intersection, the victim is found several blocks away. >> a bat many of words is brewing between the us and north korea. now both are saying action. maybe forthcoming. >> and fall arrives today. someone may want to let mother nature know. summer hanging on tight as we head into late september. today is friday, september 22, good morning, i'm jim donovan. >> i'm rahel solomon. a check of today's forecast >> looking outside it the 4:00 , that wil