>> that by the way -- is why he won the emmy award last weekend for best sports caster. >> that is right. well deserved verne. we will see you right back here at 6:00. captioning sponsored by cbs >> ninan: late to arrive and early to leave, president trump stirs up trade tension with u.s. allies at the g7 summit. >> we're like the piggy bank that everybody's robbing, and that ends. >> ninan: now it's off to singapore and a historic high-stakes meeting with the rogue ruler of north korea. >> it's a one-time shot. >> ninan: also tonight, tributes to celebrity chef and tv host anthony bourdain. and america's new conversation about suicide prevention. a bizarre canine caper: who stole a van loaded with show dogs? meghan markle makes her buckingham palace balcony debut for queen elizabeth's birthday. and triple crown history. >> he's just immortal!

winner! >> ninan: good evening. t m reena ninan. aesident trump is now on a 9,000-mile, 19-hour flight to ght apore and a historic meeting with the ruler of north korea. ene president took off from canada today after a tense and truncated summit with the g7 leaders. le mr. trump arrived late, talked tough with america's biggest trade partners and left early weijia jiang has more from quebec city. >> i think it's been very, very successful. >> reporter: minutes before leaving the g7 summit, president trump said he made progress in the bitter trade battle with has. allies. >> the relationship that i've had with the people, the leaders of these countries, has been-- i caled really rate it on a scale of 0-10, i would rate it a 10. >> reporter: the elite group of leaders offered friendly public displays and words.

>> i feel the willingness on all the sides to find agreement and ntve a win-win approach. >> reporter: president trump was firm on keeping new u.s. tariffs on steel and aluminum, warning ather countries not to retaliate ro they promised and suggesting fees on american exports should come down. >> we're like the piggy bank that everybody is robbing and that ends. >> reporter: canadian prime minister justin trudeau reacted quickly and vowed not to back down. >> canadians, we're polite, we're reasonable, but we also will not be pushed around. >> reporter: which may have etompted president trump to fire off this tweet: "we have put up with trade abuse for many decades, and that is long enough." re exchange reverts back to the war of words before the summit. while there, the president's focus was split with meeting kim jong-un a top priority, though he doesn't think it will take long to size kim up. >> how long will it take to figure out whether or not

they're serious? i said maybe in the first minute. you know, the way they say you know if you're going to like somebody in the first five neconds? t reporter: mr. trump is optimistic kim will be open to denuclearization. now, the president is on his way to singapore, set to make history no matter the outcome. earlier today, prime minister trudeau announced all seven world leaders would sign communique, but late tonight, president trump tweeted as a result of prudough's comments, false statements during a press conference, the u.s. will not endorse the agreement. >> ninan: weijia in quebec. thank you, weijia. a north korean leader has never met with a sitting u.s. president. the two countries have no diplomatic relationship and have been at odds since the korean war started 68 years ago. the island nation of singapore is one of few countries that have relations with both the u.s. and north korea. ben tracy is there. sen. th reporter: this is no doubt

the super bowl of political summits, and everybody is now orst waiting for president trump and kim jong-un to arrive here in singapore. the capella hotel where the summit between the two leaders eill take place is already on dockdown and closed to the public. there is also a visible security presence at the hotels where will be sta president trump and kim jong-un will be staying. singapore is designating the zones around the hotels and the summit location as special event areas with stricter security, including special forces. now, there are also air space restrictions, including a ban on drones. what is still unknown is what if anything the summit will actually accomplish. acll this just be a eeet-and-greet between these two unpredictable leaders, or will they reach an actual agreement on getting rid of north korea's nuclear weapons program and perhaps an for end to the korean war? now, typically, when you have summits between two world lyaders, the agreement is usually made before the summit even begins, but that does not appear to be the case here. pp, certainly, that does raise the stakes for what will happen on tuesday. reena.

>> ninan: thanks, ben. >> ninan: weebs will have full veverage of the historic meeting in singapore. we will have updates throughout the summit, and jeff glor will aingeor the "cbs evening news" anom singapore on monday and tuesday. another big story this weekend is the unexpected death of celebrity chef and tv host anthony bourdain. carter evans says it's ignited a new conversation about suicide prevention. t reporter: at the new york r,staurant where anthony trurdain made his mark as a chef before becoming a famous writer and tv star, fans are still trying to understand why he would take his own life. >> it's so upsetting when you feel like someone is such a light to the world and a positive influence, and-- and they feel the need to leave. >>ebty chef was filming in france for his lildly successful show "parts unknown" when he apparently eommitted suicide in his hotel room. bourdain's death on friday and

fashion designer kate spade's suicide earlier in the week came as the centers for disease control released a new study showing nationwide, suicides are up 25% since 1999. le 2016 alone, nearly 45,000 people took their own lives, and more than half had no known healthhealth condition. according to the american foundation for suicide prevention, the biggest increase is among people in the same age range as bourdain and spade. >> middle-aged americans, and particularly white men and women, their rate has risen the most, between 50% and 65%. >> reporter: on "cbs this saltz saidr. gail saltz said ns.one can look for the signs. >> so if you >> so, if you see someone becoming socially more isolated and withdrawing, they're feeling sad, they're feeling hopeless, they're feeling worthless-- yes, then, those are people you want

to be talking to. en reporter: and she says the conversation should be direct. >> when they start to talk about it, then you say, "have you thought about harming yourself? have you thought about taking your life?" be really direct. it is a myth that asking about suicide will cause someone to commit suicide. >> reporter: calls to some suicide hot lines have increased dramatically following the high-profile deaths. eaicide is the tenth-leading ryuse of death in this country. the c.d.c. says someone takes their own life every 12 minutes. reena. >> ninan: a heartbreaking statistic. carter evans, thank you very much. federal health officials are tracking a new salmonella outbreak blamed on precut melons. at least 60 people have been sickened in five midwestern states. more than 30 have gone to the hospital. no one has died. the suspected source is a caito food plant in indianapolis. precut melons from that facility have been recalled. horse racing history is on the line tonight at the belmont stakes in new york. is all the hype surrounding "justify" well justified? kenneth craig is at the track.

>> reporter: well, reena, the anticipation has been building for weeks, and so many people here were hoping justify could pull this off. in the end he proved to them he is unstoppable. tcked out fans showed up in troves to belmont park, the last leg of the storied triple crown. justify, a 1,300-pound three-year-old colt, galloped into the belmont stakes as a fan favorite. and after his first-place wins during sloppy runs at the kentucky derby and the preakness, today, everything was e stake. >> it's the excitement. it's the excitement. it's like the super bowl, but it's the super bowl of horse racing with the triple crown. >> reporter: it's a spectacle of pageantry, both on and off the track, with 90,000 race fans ighting to stand out in a sea of color, the sights and sounds a show in itself. >> ♪ mary lou, i'm so in love with you ♪ or reporter: but the day all

oomes down to a mile-and-a-half-sprint, and, for justify-- along with his jockey mike smith and owner bob baffert-- it was a chance to clinch a triple crown victory and join an elite club of just 12 other horses. >> i know people are probably betting against him, but i'm not. >> reporter: baffert already has one triple crown under his belt. he's the force behind 2015 triple crown winner american pharoah, whose win broke a dry spell that lasted 37 years. 'v i've got to pinch myself. i've had all these good horses right in a row. >> reporter: but it's secretariat who still holds the track record at belmont, set in 1973. r secretariat is moving like a tremendoused machine. >> reporter: the owners of today's winner will also receive a big pile of cask-- $800,000, ion.a.

>> ninan: thank you very much, fenneth. officials said today they found the body of a woman who was killed by an alligator in davie, florida. the woman disappeared on friday while walking her dogs near a lake. the 12-foot gator that officials believe attacked the woman has been captured and killed. tureto california, where police ice trying to solve a canine caper: who stole a van loaded with show dogs? for now, john blackstone has the good news about the pilfered toches. >> reporter: all the stars are present and accounted for this weekend at woofstock, a dog show in vallejo, california. but getting to the show left many of the dogs here with little to wag about when 14 of them were dognapped, leaving their owners distraught. tr this has been the most stressful days of my entire life. those dogs-- all of those dogs, just not my dogs, everybody else's dogs-- these dogs are like their kids. these dogs are like my kids.

m> reporter: a van carrying the show dogs from seattle to california was stolen when the driver stopped briefly to eat a hamburger. >> never have i seen this where a full van full of dogs, especially show dogs, have been stolen. this is definitely a new one on us. >> reporter: security cameras caught a photo of the suspected thief. law enforcement launched an immediate search. the pampered pets were in clear danger. >> they are my heart and my soul and my absolute life. that's all-- i just want them to iow that i'm still here and i am still-- i didn't abandon them or-- or-- i just want them to know that i love them. >> reporter: deep in a remote woods near redding, california, thhighway patrol helicopter spotted the abandoned van. the dogs were found inside, a little stressed but otherwise ready to get on with the show. >> so relieved. like, everybody came and gave me hugs and everything. so, it was awesome to hear that they were okay. >> reporter: and when the dogs and owners were reunited, it made this a tale with a very yappy ending. john blackstone, cbs news, san

francisco. >> ninan: coming up, insights on ebribrity and suicide from the author of a new biography about robin williams. aid later, a portrait of america in grief-- emotional images of robert f. kennedy's final journey 50 years ago. ago. to severe crohn's disease. then i realized something was missing... me. my symptoms were keeping me from being there. so, i talked to my doctor and learned humira is for people who still have symptoms of crohn's disease after trying other medications. and the majority of people on humira saw significant symptom relief and many achieved remission in as little as 4 weeks. humira can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal infections and cancers, including lymphoma, have happened; as have blood, liver, and nervous system problems, serious allergic reactions, and new or worsening heart failure. before treatment, get tested for tb. tell your doctor if you've been to areas

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talk to your doctor about xarelto®. to help protect yourself from a stroke. 3 toddlers won't stop him.. and neither will lower back pain. because at a dr. scholl's kiosk he got a recommendation for our custom fit orthotic to relieve his foot, knee, or lower back pain, from being on his feet. dr. scholl's. born to move. >> ninan: the spade and anthony bourdain this week were tragic reminders of just how little we been the inner thoughts of people we see on tv, movies, concerts and magazines-- people we think we know. well, a new book, "robin: the definitive biography of robin fflliams," offers a look at a comedian who touched many lives. i spoke with the author, culture cporter for "the new york times," david itzkoff, about williams' struggles. :> gooooood morning, vietnam! w ninan: you write that robin williams' comic genius was deeper than most people understood. what do you think people get wrong about his life and death? n> well, i think people assume

that he was always the person that they saw in performance, in his stand-up sets or in his movie roles, where he could be eltic and full of energy and just a kind of ebullient joy. >> my captain, my captain. >> sit down, mr. anderson! >> ninan: so, you had a chance to speak to his oldest son, zach, and he told you that 'sad's happiness was correlated very much to how he was doing career-wise. ten there were films that would be less successful, he took it very personally. he took it as a personal attack. that was really hard for to us see." what did you learn about his relationship with his family? >> well, he loved his family and certainly loved his children. but i think all of his family members also saw how much he brooded over his own career, in assense, how cognizant he was of how he was being perceived by the general public, how his box office was doing, what critics thought of the films. >> ninan: we learned this week : out kate spade's death by suicide, as well.

her sister said that she was fixated on robin williams' death. what do we know about suicide, and especially these people who ige just these high-wattage taars, super creative, and then their death by suicide just catches us all by surprise? >> yeah. it's somewhat perilous, i think, to try to connect these two. ct for all of these cases, there's often different motives. we may not always know exactly e at's happening to the person. s have to be careful, i think, neen sort of looking at one case and trying to say, "well, how do ot apply this to, you know, other circumstances?" >> ninan: and yet these people all suffer in silence. >> that's true. we certainly can see how no r tter your walk of life or your stature that people can be at risk. >>: titely, david, whybodoope oe will get from it? >> i just thought that robin was an unforgettable character and genius, and i hope people gain an appreciation for the breadth of his accomplishment and really why his life and his work were

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>> ninan: back in elizabeth turned 92 years old. but following a royal tradition that goes back more than 250 years, the british monarch has a second birthday celebration in june when there's a better chance of perfect weather for a parade. roxana saberi has more on her majesty's day in the sun. ( applause ) >> reporter: exactly three weeks since their last horse-drawn horse-drawn carriage carriage ride, prince harry and former actress meghan markle were waving to crowds again, this time to celebrate the queen's official birthday at the trooping the colour parade. the annual event is rooted in the british tradition of isgularly displaying flags, or colours, so troops could recognize their units in battle. on saturday, 1,400 soldiers took part, along with 200 horses. the queen used to attend on horseback, too.

but for about the past 30 years, she's traveled the short distance from her famous london home, buckingham palace, to the parade ground by carriage. and on saturday, she arrived without her husband, 96-year-old prince phillip, who retired from official public duties last year. the duchess of cambridge, kate middleton; and the duke and tchess of sussex, as the newlyweds are now known, later stood on the balcony of buckingham palace with the queen. four generations of royal family marked another tradition-- watching the royal air force fly by. >> an inspiring sight at the end of the birthday parade. look at that. >> reporter: roxana saberi, cbs news, london. >> ninan: up next, remarkable alotos from an emotional and rnstoric journey. the view from aboard robert f. kennedy's funeral train. t f. kennedy's funeral train. for my constipation, my doctor recommended

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moment of remembrance. ( "taps" playing ) the heartbroken and grief-stricken lined 225 miles f- train tracks for a final farewell. riding along in the train carrying the body of robert f. kennedy was photojournalist paul fusco, whose pictures of the eight-hour journey are now on display at the danziger gallery or new york city. >> this photograph shows two of the constituents of bobby kennedy's supporters. the respect in this picture that everyone is paying to this funeral train really just chokes ru up. up.eporter: james danzinger, >> reporter: james danzinger, the owner the owner of the gallery, has known fusco for almost 20 years. >> there were other photographers on the train, and nobody did what paul did. he had three cameras. he was changing film as he needed to, and he just stuck with this and achieved this remarkable body of work. >> reporter: the pictures were supposed to appear in "look"

magazine, but because of its edblication schedule, by the time the next issue went to print, the photos were deemed out of date and never published. >> so, they were buried in the "look" archive, and when "look" wlded, they were donated to the library of congress. they weren't cataloged, and nobody knew where they were. and in 1998, a researcher at magnum contacted john kennedy jr., who at the time was publishing a magazine called "george" magazine. and they published a selection of these pictures, and that's 'sw these pictures first came out into the world. >> reporter: and the world took atice. >> what is significant about arese pictures is both, on one hand, photographically that they are beautiful and moving and incredibly well-composed urctures. and then, also, they are a portrait of america in all its richness and diversity. >> come on in. >> reporter: "cbs this morning" coanchor john dickerson toured the train coach that carried

robert f. kennedy's body. >> this is the parlor. and this is where the casket was placed. >> reporter: bennett levin was one of the thousands of bystanders in philadelphia who came to pay their respects 50 years ago. he now owns the coach. >> i think people came out because in their hearts, they believe the message that he was offering them, and that was the only way they could show respect. >> reporter: a solemn feeling that can still be felt today through fusco's work. >> one of the reasons that i think the photographs are so powerful today is that what they stand for and what bobby kennedy stood for are values that we seem to really miss. >> ninan: portraits of america in a time of profound loss. well, that's the "cbs weekend news" for this saturday. later on cbs, "48 hours." for more news any time, go to our streaming news channel cbsn at cbsnews.com. i'm reena ninan in new york. thank you for joining us. good night.

hillside... above some homes. right now... the firefight is on. plan pping retardant... fire watch in the north bay. a wildfire lights up a hillside above some homes. right now the fire fight is on. planes are dropping retardant as crews battle to contain the flames. good evening. >> this is near mountain and boyd memorial parks. >> looking live our tower camera capturing the smoke all the way across the bay. you can also see the camera being shaken around by gusty winds in the area. then in video shot earlier a plane from cal fire dropping fire retardant in video from a viewer this afternoon. bulldozers and tanker are also at the scene. firefighters calling it a vegetation fire so far but it is burning near some homes.

while no one is being told to evacuate, there is a shelter in place order on five neighborhood streets as of about an hour ago. the fire consumed just 15 acres and was 15% contained. about 60 firefighters are working on it. you check out video shot in san rafael just a few hours ago. it has been that windy. trees blowing violently back and fort. the latest on the weather conditions in the area -- right now the temperature at least is helping. its only 62 degrees up in that part of the county. those winds will ease a little bit overnight. the humidity is not a big deal. the weather conditions will help this one with the exception of the winds. stay with for us updates. >> caught on video a jogger