facebook coo sheryl sandburg and her husband dave goldberg. the virtues of their marriage described in a best seller sand burg wrote about finding success at work and home. in one terrible unexpected moment everything changed. here is nbc's joe fryer on goldberg's sudden death. >> reporter: dave goldberg was coo of a successful silicon valley company and married to well-known facebook executive. authorities in mexico say goldberg died from head trauma while exercising on vacation. he was just 47. >> he wasn't larger than life but he lived a great large life. it's a tragedy that one of the very good people in silicon valley this would happen to at a young age. >> reporter: his wife spoke often about the importance of finding a life partner. >> if you pick someone who is going to share the burdens and the joys with you, you will go further. >> reporter: she wrote she found that partner in goldberg. he is my best friend, dedicated co-parent and the love of my life. >> we might someday go public -- >> reporter: he ran the online polling company su

facebook coo sheryl sandburg and her husband. the virtues of their marriage were written in a book.unexpected moment everything changed. here is nbc's joe fryer on his sudden death. >> reporter: he was coo of a successful company and married to sheryl sandburg. authorities in mexico say goldberg died from head trauma while collapsing while exercising on vacation. he was 47. >> he wasn't larger than life. he lived a large life. it's a tragedy that one of the good people in silicon valley happened at such a young age. >> reporter: his wife spoke out about finding a good life partner. >> if you pick someone who is willing to share the burdens and the joys you'll go further. >> reporter: in her best selling book she wrote she found that partner in goldberg. he is my best friend. dedicated co-parent and the love of my life. he ran the online polling company survey monkey and supported his wish for gender equality. goldberg's family is asking everyone to share their favorite memories on facebook page joe fryer nbc news. los angeles. >>> when we come back it's a tribute how the duke and du

his wife, facebook coo, sheryl sandburg, wrote a touching tribute on facebook. said, things will never be the same but the world is better for the years my beloved husband lived. died after an accident on a treadmill in mexico. >>> biologists hope they can investigate the death of a whale that washed ashore in pacifica. the 32-foot humpback whale was discovered at the state beach this morning. biologists couldn't get close enough because the tide was so high. another whale washed ashore on the same beach three weeks ago. >>> dwoog -- google is trying to recruit more women and minorities. they said it is part of a broader program aimed at making sure the company reflects its users. the $150 million will not hurt google. the company had revenues of $17 billion in the first quarter. >>> a lot of people look forward to girl scout cookie time, but bay area cookie sales were down sharply. that means the budget for scout summer camp is coming up short as a record number of girls are signing up. tonight how girl scouts are living their motto to be prepared. >> they are

his wife, facebook coo, sheryl sandburg, wrote a touching tribute on facebook. said, things will never be the same but the world is better for the years my beloved husband lived. goldburg died after an accident on a treadmill in mexico. >>> biologists hope they can investigate the death of a whale that washed ashore in pacifica. the 32-foot humpback whale was discovered at the state beach this morning. biologists couldn't get close enough because the tide was so high. another whale washed ashore on the same beach three weeks ago. >>> dwoog -- google is trying to recruit more women and minorities. they said it is part of a broader program aimed at making sure the company reflects its users. the $150 million will not hurt google. the company had revenues of $17 billion in the first quarter. >>> a lot of people look forward to girl scout cookie time, but bay area cookie sales were down sharply. that means the budget for scout summer camp is coming up short as a record number of girls are signing up. tonight how girl scouts are living their motto to be prepared. >>

going back to sheryl sandburg, we impress some constraints on ourselves which maybe from the broader culture but we don't want to be unladylike, driving a truck is not something a lot of women do. but there are plenty of examples of the hostility and harassment that women can face in those kinds of job sectors. i think choice is the operative. people should have the liberty to be in the kind of profession they want and that's all i'm interested in looking at really, is how do we dismantle barriers if women want to be a school teacher, i think that's terrific but i think we should pay school teachers adequately and they should be paid at the level that is commence -- commensurate with their skills and experience. >> host: you mention you think that women are still met with hostility and disapproval when they move into these more male dominated fields, and i was thinking about those are the job that tend to be most associated with kind of ma macsimo. more mass christianity. there are difficulties for women in those professions and i really think it's wonderful there's some organization

his wife, facebook coo, sheryl sandburg, wrote a touching tribute on facebook.e the same but the world is better for the years my beloved husband lived. goldburg died after an accident on a treadmill in mexico. >>> biologists hope they can investigate the death of a whale that washed ashore in pacifica. the 32-foot humpback whale was discovered at the state beach this morning. biologists couldn't get close enough because the tide was so high. another whale washed ashore on the same beach three weeks ago. >>> dwoog -- google is trying to recruit more women and minorities. they said it is part of a broader program aimed at making sure the company reflects its users. the $150 million will not hurt google. the company had revenues of $17 billion in the first quarter. >>> a lot of people look forward to girl scout cookie time, but bay area cookie sales were down sharply. that means the budget for scout summer camp is coming up short as a record number of girls are signing up. tonight how girl scouts are living their motto to be prepared. >> they are the most popular

. >> sheryl sandburg back at work after the death of her husband. what facebook did to honor his memory. >> and what a sunset looks like on martinez. why it looks blue. Ñzuuap uhá >>> a bicyclist died today after being hit by big rig about 8:30 a.m. this morning above interstate 880. a witness said the big rig was passing the bike ridewer she lost -- rider when she lost control and fell under the truck. . >>> in florida police say george zimmerman was injured in a shooting incident this afternoon. -- incident this afternoon. police in lake mary say one fire was fired. the gunman was involved in another incident with george zimmerman last year. he was acquitted in the shooting death of trayvon martin in 2013. george zimmerman was acquitted in the killing. >>> sheryl sandberg is back at work after her husband died and today facebook held a moment of silence to honor her husband, surveymonkey ceo david goldberg. he died last weekend while on vacation in mexico with his wife and family. facebook says sheryl sandberg returned to the office on a modified

. >>> and new details about the death of facebook chief operating officer sheryl sandburg's husband.ma and blood loss. he was on vacation with his family in mexico when he collapsed on a hit his head. >>> terrible. number one rule parents tell their kids. don't talk to strangers. a chilling new video shows how easy it is for them to actually be kidnapped. >> how many times a day do you tell your kid not to talk to strangers? >> i tell my kid every day. she's not going to talk to you. >> all right. which one is your kid? i'm going to put it to the test. you want to go see the other puppies? >> yeah. >> come on right over here. give me your hand. >> heart stopping for sure. believe it or not. that happened two more times. >> it did. that video now viral. more than one million views online. the creator joins us live. you are a comedian essentially, a funny guy. >> a funny guy, yeah. >> you wanted to make a funny video that turned out to have a serious message. >> exactly. i first came up with this video because i wanted to do a child abduction prank. >> a prank? >> it started as a prank