barrier, pushing the ceiling. that is a very good thing and we are delighted to hear the story. >> sbr, that is it for us at five -- yes we are, that is it for us at five, we will see you back here have a great evening. students and two teachers who were killed in the texas high school massacre. the killer's confession-- why some lives were spared. also tonight, another volcanic explosion. the national guard swoops in to rescue people from fast-flowing lava. >> never in a million years would we have thought this was going to happen. >> dahler: first lady melania trump returns to the white house after spending five days in the hospital. and, the fairytale wedding. nee american actress turned princess bride. the first kiss. the carriage ride. those hats. the adorable little royals. and the gospel choir that stole the show. ♪ stand by me

plus, what the future holds for the royal newlyweds. this is the "cbs weekend news." >> dahler: good evening, i'm don dahler. they are among the latest victims of a national plague of gun violence. eight students and two teachers- - all killed yesterday at santa fe high school in texas. they ranged in age from 15 to 67 years old. their stories, in a moment. police say the 17-year-old gunman confessed to the killings, and said he spared the lives of students he liked so they could tell his story. the school-- 30 miles southeast of houston-- remains a crime scene. students and staffers were allowed today to pick up their cars and belongings left behind in the chaos. omar villfranca is there. >> reporter: this is the first time the public has seen suspected shooter dimitrios pagourtzis since the deadly rampage at his high school. the 17-year-old was barely

audible over the close circuit tv feed as he responded to questions. >> are you a citizens of the united states? >> yes, sir. s> reporter: his demeanor is a stark contrast from the terror of friday morning. ing.stigators say pagourtzis was dressed in a dark trench coat dd students say he said "surprise" before he started erring rounds from a shotgun and a .38 caliber pistol. eight students and two teachers were killed. 13 others were wounded. tzurt documents show that clgourtzis surrendered to police outside the classroom, and told them, "he did not shoot students he did like so he could have his story told." nicholas poehl is pagourtzis' attorney. >> there are questions about competency and things like that that are at the beginnings of the stage. and-- a long way to go. >> reporter: the pagourtzis family released a statement today, which says in part, "we extend our most heart felt prayers and condolences to all victims.

what we have learned if media reports seems incompatible with ine boy we love." officer john barnes also has a long way to go in recovery. the 49-year old school resource officer was shot after he confronted the suspect. santa fe i.s.d. police chief walter braun says despite the horror, his officers are or, lient. >> officers went in there and icd what they could. this is what they train for. went in immediately and it's a tragic event for everybody involved. >> reporter: barnes was a houston police officer for more yban 20 years and retired from the force earlier this year. houston police chief art acevedo visited barnes and says the father is slowly recovering. do you think officer barnes saved lives? >> oh, absolutely. him and everybody that responded, they responded quickly they engaged quickly. i just thank god that they were there. the assistant chief saved his hefe. returning fire and dragging him out and applying a tourniquet.

>> reporter: classes here at santa fe high school will be cancelled on monday and tuesday, but grief counselors will be here to help students and families. don? >> don dahler: it is becoming a grim ritual-- another american grwn shattered by gun violence is honoring the dead holding ungils, and trying to heal physical and emotional wounds. carter evans is there with the victims' stories. ♪ i once was lost >> reporter: facing the devastating loss of ten of their own, this is a community in shock-- still trying to comprehend the massacre in a friday morning art class. ayeanna quintanilla watched helplessly as the shooter appeared at the door. >> next thing you know you hear gunshots going off, saying that if you all move i'm gonna shoot y'all. as i was getting up to run toward the back door he was aiming at me and he didn't-- he missed me, but it went ahead and bme back and ricocheted. >> reporter: she was treated for a bullet wound to the leg. did he seem like he was aiming for anyone in particular?

>> um, when he first walked in, he pointed at one person and said, "i'm gonna kill you." >> reporter: in all, 23 were wounded, ten fatally. including the art teacher, cynthia tysdale, and mother of four and grandmother who was a substitute teacher that day. and sabika sheikh a 17-year-old exchange student from pakistan. >> he started shooting through and that's when i got hit. >> reporter: abel san miguel was one of the ten wounded. he watched as his friends were gunned down-- 17- year-old chris stone, a football-playing cowboys fan who attended prom last week, and 15- year-old kyle mcleod. >> he started shooting through the wooden part of the door. and that's when chris got hit. and then he opened the door after he reloaded his weapon and started shooting kyle. >> reporter: at a vigil for the victims last night, thousands turned out. this tragedy has touched just about everyone in this small community. n i'm really blessed and happy to say that i got to make it rme to my family. >> reporter: there were a lot of people in that class who didn't.

>> yeah, there was a lot, i've had a lot of multiple close friends that didn't make it out thd have passed. >> reporter: the survivors were taken to multiple hospitals in the area including this one where a blood drive is under way right now. tos a way for the community to directly help the victims. some of whom lost a lot of blood. don? >> dahler: carter, thank you. n.f.l. star j.j. watt is stepping up again to help victims of a texas tragedy. watt, of the houston texans, has offered to pay funeral expenses tr the santa fe school shooting victims. after hurricane harvey devastated the houston area last iaar, watt used social media to raise more than $37-million for storm victims. partly in search of much-needed atod news, many were up before sunrise to watch the royal wedding-- and it delivered in fairytale fashion. an american actress became a real-life princess bride, and roxana saberi is there. ( church bells )

>> reporter: after months of anticipation, meghan markle stepped into saint george's chapel wearing a white silk eress she helped create with heitish designer clare waight keller, the first american bride to walk down this aisle set out on her own, then, took the hand rr britain's next king. as prince harry waited, he looked a little anxious, but the sight of her appeared to put him at ease. ♪ ♪ this marriage of an american actress and british royalty mixed centuries of tradition with modernity and diversity. ♪ stand by me after the kingdom gospel choir sang classic r & b came british cellist sheku kanneh-mason. ( playing "ave maria" ) the 19-year-old captivated the

br0 guests, including celebrities like george and amal clooney. throughout the ceremony meghan's mother doria ragland-- seated at the front of the chapel-- looked overcome with emotion. >> harry i give you this ring. >> harry i give you this ring. >> reporter: the bride and groom seemed to relish every moment of it >> i thereby proclaim they are husband and wife. >> reporter: from a kiss on the steps of the chapel, to a 2.5- mile carriage ride through eporsor. escorted by harry's former army colleagues from the household cavalry the newly titled duke and duchess of sussex greeted crowds who had waited for hours and days to see them. over 100,000 people gathered in windsor for this historic event. many were americans, like cory and alex southall. what does it mean to you to have an american bride marrying a british prince? no i didn't even know it could be possible! ( laughs )

>> reporter: for this royal uguple it's now a reality. for a brief private moment, they relax on a radiant day that is, above all, theirs. after the carriage ride the couple met after the carriage ride, the newlyweds met guests at two receptions-- the first hosted by the queen where elton john performed. the other, hosted by prince edrry's father, prince charles, the couple are spending the night here at windsor castle. don? >> dahler: roxana, thank you very much. the sermon was delivered by the first african- american leader of the episcopal church in the u.s. bishop michael curry brought >>me chicago flavor to the royal wedding. here's jonathan vigliotti. >> imagine this tired old world where love is-- is the way! >> reporter: in a day marked by love, he gave it soul. >> dr. martin luther king jr. once said, and i quote-- ns reporter: inspiring. amusing. singat times confusing the crowd of british aristocrats and hollywood elite, with his blend

of african american spirituals-- >> you just tell the love of jesus, how he died to save us all! b, that's the balm of gilead! >> reporter: --and folksy preaching. >> we'll sit down, we gotta get y'all married. >> reporter: you took the royals and the royal to church today? >> i hope so. really do. >> reporter: bishop michael curry, of the american episcopal church, is friends with the archbishop of canterbury, who suggested to the royal couple that they include him. today's sermon was the first shme he spoke to them. >> and when you talk to the couple, when you talk to their souls, you're gonna actually stumble on and talk to some other ones along the way. e> reporter: in this carefully choreographed wedding, regulated from head to toe-- hats to tails, that is-- >> that's fire. >> reporter: --curry's fiery passion was a breath of fresh air. all testament, he says, to this unique royal couple. >> these two people are actually committed to making their love make a difference in the world--

they had already preached the sermon. i just gave it language. >> reporter: ultimately it was a powerful sermon that wove together several narratives and two countries all brought together by one wedding. don? >> dahler: thank you, jonathan. there was a fiery explosion today at a chemical plant near pasadena, texas. it's not clear what type of chemical was involved. ar wplant is operated by kuraray america eval. an emergency management official says more than 20 workers suffered non-life threatening injuries including burns. the official says a valve exploded. first lady melania trump returned to the white house today after five days in the hospital. the first lady went to walter reed military hospital in maryland on monday to be treated for a kidney condition. president trump tweeted today, "melania is feeling and doing well." the president and his supporters, meanwhile, are circulating an explosive theory-

- that the f.b.i. may have planted a spy inside mr. trump's 2016 campaign. mola lenghi is at the white house. >> reporter: president trump has seized on reports that an f.b.i. informant was embedded in the trump campaign. the informant, who according to "the washington post" was a retired american professor, interacted with trump-campaign members george papadopoulos, carter page and sam clovis. in a series of tweets friday, president trump wrote that the f.b.i., "implanted, for political purposes," "a spy in the trump campaign." adding that, "they are out to frame donald trump for crimes he didn't commit." >> let's get to conclusion first. conclusion is, no wrong doing. >> reporter: rudy guiliani, the president's attorney, acknowledged some uncertainty. >> first of all, i don't know for sure, nor does the president, if there really was one. we are told that. so, we either have an embedded informant, or we have a deep throat who's reporting after the fact. >> reporter: as special counsel robert mueller enters the second year of the russia probe, reports of the f.b.i. informant dye not likely to help what is

an already tense relationship between president trump and the department of justice. with the president and his staff frequently dismissing the investigation, white house keviser kellyanne conway spoke to reporters on friday. >> you've had a year-- over a year to prove this and you've lliled to, and yet you're still talking about a hypothetical, but with new information that there may have been an f.b.i. informant. that's-- there may have been? >> reporter: former trump camapign aide carter page tells cbs news that "the washington post's" reporting on his interactions with the former professor and informant are in fact accurate. the f.b.i. has offered no comment on this story. don? >> dahler: thank you. coming up: another explosion at the kilauea volcano as fast moving lava threatens dozens of homes. and, new video of a deadly plane crash in cuba, and an update on the survivors. the survivors.

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>> dahler: on hawaii's big osland, there was another explosion from the kilauea volcano overnight, and fast- moving lava triggered more evacuations from the eruption zone. mark strassmann is there. >> reporter: fiery lava continued its unrelenting march. a new, fast-moving flow crossed a major roadway, and rolled toward the ocean roughly two miles away. four stranded residents had to be airlifted out by the national guard. the same lava flow swallowed aft home in minutes. even after two weeks, the volcanic images continue to astonish. officials here are pleading with folks to heed evacuation orders. >> we can't force them, we can't force anybody, we're just highly recommending for your safety and the safety of first responders to please evacuate. >> stuck in leilani estates--

need help. i'm on moku street. >> reporter: this man used instagram to call for help after xidetruck broke down and toxic sulfur dioxide levels soared. he was rescued, but diehards like john artymovich are determined to stay and keep tabs on his property and his neighbors. >> i have no fear for not getting out if something catastrophic could happen, but i don't believe anything catastrophic will happen. st reporter: it looks pretty catastrophic behind you. >> well, but i'm saying right now, it wouldn't blow up and cause us to be running down the road. it would be real slow. we can walk away from it like this. >> reporter: but in some places lava is moving quickly, nearly 400 yards an hour. scott weggers is documenting his community to help neighbors make insurance claims. two weeks ago, could you have imagined this? >> i just got goose bumps, never in a million years would we have thought this was going to happen. we watched earth come out of the ground... >> reporter: and re-shape the landscape. >> absolutely reshape the landscape. it's a mind-scratcher, it really is. ly reporter: this half mile

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>> dahler: dramatic new video shows a thick plume of black smoke rising into the air moments after cuba's worst air disaster in three decades. a boeing 737-- nearly 40 years old-- crashed and burned shortly after takeoff yesterday from havana. it was headed to eastern cuba with 110 people on board. three women survived. they are in grave condition. the cause of the crash is under investigation. a frightening sight this morning in alexandria, virginia outside washington. a rail bridge partially collapsed, forcing a freight train off the tracks. 30 train cars derailed. remarkably, no one was hurt. the train was not carrying hazardous cargo. officials are looking into what caused the bridge to buckle. test is is ♪ is well justified. he won the preekness stakes in baltimore.

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>> dahler: millions ar >> dahler: millions around the world watched their first kiss and their first steps together as husband and wife, and, we end tonight with a look at what lies ahead for the royal newlyweds. how will prince harry and meghan anrkle grow into their new roles as the duke and duchess of sussex? here's seth doane. >> reporter: after so many questions about the dress, the tara, the cake, the flowers, walking down the aisle-- and with whom- the now-duchess of sussex faces the biggest one yet: what's next? >> how do i use my position now- ow a global figure-- as a new

princess-- what can i do with that? >> reporter: royal correspondent roya nikkhah points out it was meghan markle and prince harry's mutual interest in giving back that first drew them to each other. >> i am proud to be a woman and a feminist. >> reporter: so we should expect to see them blending their charitable interests following t the spirit of princess diana. >> i think we're going to see meghan keep a lot of her own style. she's not going to give up all of her characteristics just because she married a prince. >> reporter: when we met prince harry in brazil back in 2012 he was still looking for love, and tepreciated how hard it would be to find. everyone seems to have this fascination with royalty. does it-- does it live up to the fairytale? ot ao, not at all. glaughs ) as any girl would ever tell you. it's-- it's sort of, "oh my god, he's a prince." >> reporter: six years later he's found-- and married-- the woman he thinks is up to the task-- able to endure the often- glaring spotlight. what are the perks now that

they're married? >> well, she gets to live in a palace, if you consider that a perk? >> reporter: i think so. not just any palace, but this one: kensington, here in the leart of london, where the couple lives and where, outside, royal fans tell us, they're already bringing change. >> they're so involved and so tinting to help other people-- minorities and charities of all mrts-- and i think they'll continue to do more and more as a team. >> a true power couple ya reporter: while this newest royal will face countless oressures and protocols, there is one far-more-important plus: >> i suppose the biggest perk is that she married the love of her life. >> emily: both marrying into-- and shaking-up-- royal tradition. seth doane, cbs news, london. >> dahler: and that's the "cbs weekend news" for this saturday. later on cbs, gayle king of "cbs this morning" hosts a two hour special: "royal romance." i'm don dahler in new york. thank you for joining us, and have a good night. captioning sponsored by cbs

captioned by companies makes a 200-million-dollar pledge.. to help heal the plague -- of homelessness. good evening, i'm now at 6:00, one of the bay area's biggest drug companies makes a plan to help heal the plague of homelessness. >> we'll have that story in just a moment but first we're following breaking news in san francisco where a man and his dog went over a cliff and tumbled all the way down to the beach below. you can see the man in the gray sweater earlier getting up slowly. he appeared to be a little dazed but okay. and we're told he did refuse medical treatment and the dog is okay. >> to our top story, kaiser permanente is making a huge donation to help battle homelessness and beyond. the insured city of oakland is

already seeing the benefits. >> reporter: mayor libby shaaf says that oakland will see half a million dollars. kaiser plans to distribute the money across the u.s. mainly in communities it serves. even before this major announcement kaiser had already teamed up with the city to shelter the homeless. >> they've already put more than $700,000 into immediate help for our homeless situation. the recent tufshed shelter is already benefiting. >> reporter: the mayor talked about housing stability. >> i really hope to have their partnership in preventing homelessness. that would