congresswoman jackie spiro held a training session to educate parents, and city leaders on how to spot the signs of human sex trafficking. the afternoon was spent showing people how to report it and how to raise community awareness. >> the best eyes are the ones that live right next door. and the truth is that sex trafficking is going on in san mateo county and every county in this state and across the nation. >> reporter: according to the non-profit group california against slavery, human sex trafficking is a $9 billion a year industry and the fastest growing criminal enterprise of the 21st century. >>> so you ever wonder where that book or coat you left on the plane ended up? tonight we have the answer, at least if you fly southwest. when southwest passengers lose something or forget a bag, their unclaimed items go to sale in north texas. nbc's omar villafranca shows us how your loss is a texas charities gain. >> reporter: book a flight. check your bags. go through security. in the hustle and bustle of commercial travel, something is bound to get lost. and it eventually ends up here.

. >> congresswoman jackie spiro along with police held a training session to educate parents on how to spot human sex trafficking. in addition to spotting it, the afternoon was spent showing people how to report it and raise community awareness. according to california against slavery, human sex trafficking is the fastest growing criminal enterprise of the 21st century. >>> people in san jose's vietnamese community celebrated a milestone today. thousands of people gathered to watch the unveiling of a sign naming part of san jose little saigon. the sign at the center divide on story road is a result of a very long battle. if you remember back in 2007, the toefreffort to name it litt saigon spurred massive demonstrations. much of the san jose vietnamese community wanted the name little saigon. but others called it saigon business district. the move set off numerous protests, an open meeting lawsuit and prompted one activist to set up a tent at city hall and refuse food until council members changed their minds. >> we feel very happy that at least right now, the city official have recogni

. >> congressman jackie spiro and san jose police held a training session to educate parents and city leaders on how to spot the signs of human sex trafficking. in addition to spotting it, the afternoon was spent showing people how to report it and raise community awareness. according to the non-profit group california against traff is the fastest growing enterprise. >>> a bay area mother and father whose daughter just died say they are fighting to keep their home. nbc bay area's elise kershner just spoke to the family. >> reporter: they've barely had time to mourn the loss of their oldest daughter. now they are being forced to leave. you can see some of the boxes in front of their home. their daughter mikhaila died after a battle with heart problems. like many homeowners, they are losing their dream home. the 40-year-old lost his job as an architect 2 1/2 years ago. he believes part of the reason was the family's mounting health insurance claims were too high. now the family which has two other daughters ages 2 and 4 must grieve and move at the same time. now the family tells me they