where the air quality will be myster of all time deepens. a new report was rereeced on the disapp malaysia flight 370 that vanished in 239 vanish ian cull has the latest. >> the 1500 page report four years of searching and an of aviation's biggest mysteries flight mh 370 disappeared from kuala lumpur to beijing in 2014. a malaysian investigative team hijack no longer suspect the pilots of wrong-doing. >> i'm very relieved and happy story. >> only three confirmed pieces no bodies and no answers for vanish >> we are no closer figuring out notice a second private under water the newly elected prime minister said a searchll resume nbc bay area news. has passed away in his he was 82. he spent his career as a powerf lawmaker on capitol hill. the flags flied half-staff as oaklan mourned the loss. he is remembered as a fiery after congress, he returned to oaklan to serve one term as mayor. >> he steered the city through the slaying of floor officers. >> although the federal building is named after him, she will him. former president clinton took to

the purists it was played in a very slow tempo and not really but that was reflected in the the out mystere in the crowd huge lowell's in the in the stadium cheering those lows though lots of chants of rossi yahoo rossiya from the local fans on this one it's a fast approaching half time in extra time what i can tell you i know you love the stuff if the last time the two games on the same day in the world cup went to penalties was way back in one thousand nine hundred eighty six and as it stands at the moment that is where we are heading there was a few chances for i decided to take in the lead but nothing clear cut and the certainly seems to be flocking as a dynamism a dynamism of pace to the game be hoping not lost periods of extra time picks up all its the dead pennant dreaded penalty shootout they were headed for. thanks to that last piece out all that anything can happen still time last month in a bright much of the day dominated everything we think about really has had thanks to these guys down having a coffee as i am not in moscow tending to want to shoot that. grayson have you will w

a little bit later on on friday inside the nizhni novgorod stadium here there was no lecture got mystere both sets of supporters singing their hearts out throughout the game i could tell you i think actually the fray tour the little outnumbered every time they played their possession football and held on to it you had whistles coming from me. the south american funds i say south american fans because one of the really interesting debates that i've seen of this game is that they were just really supporters opposing the. colombia. look to argentina shirts they feel they were going to be here for this proto final vote of argentina should also team usa should say as well as people who've come out here to enjoy the world cup they'll go behind the closest thing they have to a local chain heartbreaking pool there was a year ago i phones we've seen some coming out i wouldn't say the same people in tears but the same people looking up silly devastated they believed in this team they believed in the doctor dick cheney move the community over the side could get them through against the french team

. >> reporter: for scientists, cu is a tantalizing myster >> it's kind of a black box in terms of kwledge because there has been a lot of research done in cuba, but t connection of that research to the research done in north america and ot tr countries continent has not been yet integrated. >> reporter: cuban scientists don't have the funding to answer some complex questions on their, ike, can pure cuban crocodiles survive? and does habitat loss, poaching and cross breeding make it likely the heartier cuban-an amerross breeds will prevail? f on thent lines in the zapata swamp, toby ramos is also trying to find the answer, studying animals that he understands perhaps better than anyone. how many times have you done that before, toby? ( speaking spanish ) >> thousands. >> reporter: can i touch? >> yes. ( speaking spanish ) >> reporter: much dryer than you think. once we let our crocodile swim free, we got back in the boat and gunned it. a big thunderstorm was brewing.n kethese crocodile alive is not easy already, but add to thw mix the g pressure as tourism increases here in cuba.m as more

so i think assist myster-- it's what was the final straw? but i think the fact that it was a midterm election season probably had something to do with it. if they want to continue this trend, it's better to have someone without a scandal hanging over his head. and he will take the agency in the same direction, most likely. >> and president trump on air force one was asked if there was anything about the allegation about pruitt that troubled him and he wouldn't say. and pruitt in his resignation letter, notably wrote this in part. that the unrelenting attacks on me personally, my family, are unprecedented and have taken a sizable toll on all of us. no acknowledgement of the scandals by either trump or pruitt. so this is the media's fault? >> well, you know, it's interesting. there's no question that it's taken a sizable toll on scott pruitt and his family. but it is -- we've been saying here for the past few minutes, it's all self-inflicted. these are all things that scott pruitt has done to himself. the reason why we hadn't seen president tr

wgbh access.wgbh.org >> you're watching pbs. [ cannon blast ] elyse: toniest on history detectiv: mystersgs. this is about the sale of another human being. it really makes .ur blood run cold is this the music for ?he star-spangled banner" [ playing "the star-spangled banner" ] gwendolyn: x marks the spot. amazing. elvis costinlo: ♪ wat' the detectives ♪ i get so aneay when the trops start ♪ ♪ but he can't be wounded 'cause he's got no heart ♪ ♪ watchin' the dectives ♪ it's just like watchin' the dettives ♪ funding for tonight's presentation of history detectives was provided by the corporation for public broadcasting