larry altman had no idea that spring >> larry altman had no idea that spring morning in 2006. he'd broken a story about a murder halfway around the world. of that local teacher and ex navy commander, larry risken. but that was three days ago. he'd moved on. but then he got to the office and -- well, surprise would be far too mild a word for what he heard about sonia. >> i had several messages that she had a previous husband who was killed 19 years earlier in the philippines in a similar manner. >> what did you think when you heard that? >> wow. i had managed to get a name for the first husband. earl john bourdeau. >> took a minute to sink in. sonia had another husband and he too was shot to death in the philippines? how messed up was this crazy story? and who the heck was earl john bourdeau? >> oldman dug through the newspaper's archives looking for any old story about the man, or the murder. >> we couldn't find anything. so, i just did a google search and came up with bourdeau in iowa. >> the bourdeau family lived in davenport, iowa, along the mississippi river, in their very

suzanne >> so, larry, the biggest names on stage today included salesforce ceo marc benioff and ai heavyweight sam altman, the ceo of openai. people from all over the country and all around the world packed into moscone center for the beginning of dreamforce. deal in san francisco. dreamforce is back at moscone center once again. the area has been transformed into the conference's national park. >> it's a lot bigger and more interesting than i expected. >> i think it's very interactive and really like relaxing kind of diverse environment attendees is also known as trailblazers are immersed in the trailblazer forest with a waterfall lush greenery and reminders all around that artificial intelligence is key, with signs like entrust. >> why? because if ai is the wild west, who's is the sheriff around here? >> the conference kicked off today with a greeting from hollywood star matthew mcconaughey, saying force ceo marc benioff took center stage. >> he reminded attendees that they are on the cutting edge. >> you know, new chapter is open. this year in ai. we all know that. it's amazing what's happening in ai.