bill whitaker reports. >> this is buried treasure, something that we all fantasize about. captioning sponsored by cbs this is the "cbs evening news" with scott pelley. >> pelley: good evening. this is our western edition. a few words today from russian president putin seemed to ease world tensions over ukraine, at least temporarily, and at least enough for the financial markets to recover. after taking control of ukraine's crimea region, putin said russia has no intention of fighting the ukrainian people or annexing crimea, but he reserved the right to use force to protect ethnic russians who live in eastern ukraine. in kiev today, the ukrainian capital, secretary of state john kerry honored protesters killed last month. those protesters drove ukraine's pro-moscow president viktor yanukovych from power, and that is what triggered putin's invasion. also today, the russians test- fired an intercontinental ballistic missile in southern russia. elizabeth palmer reports from crimea that russian forces there fired warning shots at unarmed ukrainian soldiers. art exercise in nati

as bill whitaker reports, they could have resolved a century-old mystery. >> reporter: the coins found $27,000, but their pristine condition could make them worth more than $10 million. don kagan is representing the couple who found a can sticking above ground when they were hiking. >> nothing resonates like this. this is buried treasure, something we all fantasize about. >> reporter: but the near perfect condition of the 1,400 coins raised suspicion among historians who pointed to this art cal from 1901. it reports $31,000 stolen from the vault of the cashier from the san francisco mint. no trace has been found. the suspect in the case was walter n. dimmick. the mint clerk served prison time after an audit found 1,500 coins missing from the mint vault. he denied any wrongdoing. >> there's no, no connection between these coins that were buried many, many years ago and a heist that took place at the san francisco mint. >> reporter: there's nothing regarding a finder's keeper's provision for stolen property, it's property of the united states. adding at this time, we do not intend to inv

bill whitaker shows us his pictures. >> tell me about this new acquisition for the national monument.it's -- you need a photo to describe it. >> reporter: bob wick's photos do more than describe this new addition to the california coastal national monument. they take you there. >> it's just the most spectacular piece of coastline you can imagine. rocky headlines about 75 or 100 feet high. >> reporter: the wilderness expert, wick moonlights as an amateur photographer. his powerful images propel the 2 1/2-year grassroots campaign to protect this rugged stretch of men da see noe county coastline, a three-hour drive north of san francisco. >> my photos did play a role in that people weren't visually aware of how spectacular this coastline was could get a feel for it, these big 20-foot swells coming off the pacific and they just explode on the rocks. it's where the wave wash is going back into the ocean and it's cascading off of the rocks so it looks like waterfalls. >> reporter: when not at his desk in sacramento, wick loves showing as these rugged crown jewels but what he loves best is t

bill whitaker, cbs news, los angeles. >> pelley: and that's the "cbs evening news" for tonight. all captioned by media access group at wgbh access.wgbh.org >>> your realtime captioner is linda macdonald. >>> tonight, the tremendous amount of resources it took to battle this construction inferno. >> this is a horrific fire. >> and the fear the building could come down at any moment. >> likely to collapse. >> good evening, i'm ken bastida. we are live at mission bay and it's getting very dramatic here this afternoon. let me show you what's cooking right now. and that's not a pun. they are still pouring water on top of this fire. it is still smoldering inside. you can see the high stream of water from the fire truck and a hydraulic arm on the end of a large piece of heavy equipment that's knocking down what's left of this structure to prevent it from falling on the street. here it goes as we're live now. you can see this huge section beginning to fall! it's exactly what they were afraid of, an uncontrolled fall. they controlled it with a hydraulic arm and got that precipice, that r

bill whitaker, cbs news, los angeles. >>> it is 4:56. coming up, where in the world is daniel andreas san diego? some new hope in the search for the man suspected of two bay area bombings more than a decade ago. >> reporter: windows are boarded up and doors are locked. some mission bay residents still not allowed back in their homes after that massive construction fire. we have an inside look at the damage to the apartment feet away from the flames. ,,,, i want you to know stuff i want you to be kind. i want you to be smart. super smart. i want one thing in a doctor. to speak my language. i don't want you to look at the chart before you say hi...david. quiero que me hagas sentir segura. i want you to be awesome. that's the doctor i want. at kaiser permanente, we want you to choose the doctor that's right for you. find your perfect match at kp.org and thrive. >>> we have preliminary reports there was welding going on at the end of the day yesterday in the area of where this fire might have started. but at this point, it's still inconclusi

bill whitaker talks to the gambler who was in a drunken blackout. he said the casino made him lose $500,000. >> plus an american culture at the white house. we'll take you to the celebration as patti labelle melissa etheridge and new voices honor the women of soul. and we'll tell you how president obama found himself a little bit of a subject. that's ahead. >> it looked like quite a show. >>> a california man is the focus of international attention this morning. "newsweek" reports that he is the mastermind behind bitcoin. the digital money is accepted by merchants all around the world, but the creator has been a mystery. in a moment, we'll talk to the "newsweek" author who says she tracked him down. but first, vinita nair shows us how the man is disputing her report. >> okay, no questions right now. i want to be left alone. >> reporter: 64-year-old dorian satoshi nakamoto emerged from his southern california home thursday and walked right into a media frenzy hours after "newsweek" magazine said he was the mystery man behind bitcoins. >> i'm not in b

bill whitaker reports. >> this is buried treasure,

for "cbs this morning," bill whitaker los angeles. >> bill did a nice job reporting that piece.ting our children. they're not paid enough, not treated fairly and yet there are changes that can't be made. >> you can't paint them all with the same brush. >> nothing's more important for the country and these kids. >> i hope they get it right. >>> a return now to book makers and organized crime, those members have long profited in the high stakes world of illegal sports gambling. new jersey is now appealing to the supreme court to legalize betting on games. the state hopes to collect millions. the ruling won't put the mob out of business. >> reporter: if it becomes legal, governor christie says there would be strict state oversight much like it works at atlantic city cass see noe today. but angelo lutz businessman and restaurant taur says if it wins i won't have much of an impact on the share of crime and industry. he said the shares will always be guided by the guy with the money in his pocket. >> he's still going to call the book maker to pet because he can bet with no money. >> w

but as bill whitaker shows us there may be a breakthrough in babysitting. >> reporter: sara hail getssco families who found and hired her through a smartphone app called urban sitter. >> when someone offers me a job. it will pop up on my screen. my phone will make a noise. it will pretty much direct me right to it. i'm able to accept it within 20 seconds. i had a friend that introduced me to the site that introduced me to my first family. >> reporter: that was two years ago. more than 80 families now send sara requests through the app. >> tonight from 7:00 to 10:30 shows my rate. their payment option the address. how many kids they have. >> reporter: sandra chang said it's a game-changer in booking sitters for her 4-year-old daughter kate and 10-month-old son lucas. you got someone coming in through the door who you met on the internet. what was that first babysitting experience like. was it scary? >> a little bit. >> reporter: chang and her husband pay $100 a year to babysitters on twitter which uses recommendations to show recommendations from other parents they friended. >> you can