i'm absolutely hurt. >> reporter: when his parents heard about the terror attack in manhattan, when and where it happened, only a few hours passed before without hearing from darren, their son, they got in the car and drove 45 minutes to bellevue to see if maybe he was there. he was. >> just picture that face. he really looked, he looked like he was having a nice dream. >> reporter: darren drake was a graduate of rutgers university and worked for moody's. he read all the time, went fishing with his dad and lived at home. he had his entire life ahead of him. to the other victims his father has a message. >> your family did absolutely nothing wrong. they were where they were supposed to be in a marked, desi

it's not like they were running across the street and get hit in traffic. the man is a psycho. >> reporter: darren drake's father jimmy tells me, his mother, his wife, barbara, planning their son's funeral, it will be this saturday. in new milford. >> hard to believe what that family and the seven others dealing with this tragedy are going through right now. we're going to shift gears now. the u.s. has voted against a u.n. resolution on an embargo against cuba, the general assembly overwhelmingly approved the resolution by 191-2. nikki haley says the u.s. will continue to vote against the embargo, quote, as long as the cuban people continue to be deprived of rights and fund amountal freedoms. and sweeping changes are being recommended

left 17 sailors dead. they say they were avoidable. but that insufficient staffing and crew fatigue played a role. trip adviser is warning about tainted alcohol at mexican resorts. we have covered plenty of stories of people who have died after drinking tachbted alcohol. and it was reported that trip adviser has removed posts from alleged sexual assault victims from as far back as seven years ago. in view of the report, some of the posts have been returned to the website. on to a lighter note, it is officially party time in houston. all because of this. >> can do it. the houston astros are champions! for the first time in franchise

>> ah, the words that people wanted to hear from joe buck there. the astros are the champs. the team that dedicated its season, the latter half to the houston hurricane victims. they are bringing the trophy home. the 5-1 victory over the dodgers set off celebrations all across houston. the manager said the victory was a dream come true. >> i don't care who we beat or where we beat, we just want to be the last team standing. and we're taking this championship vibe that we've got going back to houston. we'll forever be a championship city. >> after the game, i'm sorry, go ahead. >> this moment. >> i got so excited. i wanted to say it! houston shortstop, carlos correa proposed to his girl friend on live television. happy to report she said yes. and they're hard at work printing world series cha

do not open until clench. >> do not want to jinx it. >> but there are many kids in africa who were thinking, man, i was hoping for those. now they're going to get dodgers tee shirts. >> who were you rooting for again? >> the dodgers. and what teenage girls reveal online and the anxiety when they don't realize their moms are watching. a parent barricading himself and holding a teacher against her will. you're watching "world news now."

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takes to protect. a california family missing since sunday when armed pirates attacked their boat in the middle of brazil has been found alive. adam and emily hartoe along with their two small daughters are in good condition. sell unclear how they escaped the gunman. they were living in brazil but heading back to california at the time of the attack. and now to a school hostage situation in california. after a parent barricaded himself with a teacher. >> it's unclear if he was

man on that stretcher spent seven hours holding a teacher hostage, barricaded in a cla classroom. liz reyes says 27-year-old lavelle kennett burst in. >> he didn't seem like he was in a good place. >> reporter: the principal tried to stop him. but moments later, a bloodied male teacher came in. >> he said that he saw the teacher, a teacher, with head locked, by this man. >> reporter: the teacher in the head lock? a 70-year-old first grade teacher named linda montgomery. >> she's been a teacher at this castle view school since i was in kindergarten, 27 years. >> reporter: police feared for that teacher. >> he wasn't allowing the hostage to communicate with us. so it became, her safety became peril. >> reporter: that's when the s.w.a.t. team decided to move in, killing

the police not physically hurt. what continues to elude mess and the fami -- police and the family is why he did this. coming up, how teens are getting stressed out by social media. >> we're following a group of girls as they realized their mothers were watching ewwww oh eat it! lysol kills 99.9% of bacteria on soft and hard surfaces. one more way you've got what it takes to protect.

. ♪ ooh, ooh ♪ growin' up ♪ >> so, it might have been a good thing that social media wasn't actually around while we were growing up. because honestly, life as a teenager was tough enough without it. >> that is true, and experts are finding that teen girls especially are suffering from depression and anxiety in higher numbers than ever. so abc sat down with some girls. >> every girl feels like they have to be better than the other girl. >> there's a

everybody. >> the some ache artomach area it? >> reporter: we set up a suite in new york. and we invited a few to come talk with us. unbeknownst to them, on the other side of this glass will sit their moms, listening and learning about their daughters. but in the adjoining room, girls would only see a mirror. >> how many of you would say stress is a big problem in your lives? your hand went up big hand . >> reporter: the talk quickly turns to their biggest challenge right now. social media. research shows nearly a third of teen girls are suffering from anxiety. we wondered if their lives online adds to that problem. how big of a part of your lives is social media? >> very big part. >> snapchat. >> my mom has my instagram password. so she'll usually be seeing things before i do and asking

she's following online. all these girls are deeply plugged in. instagram, facebook, snapchat. 71% of all teens use more than one social media site. a way of expressing themselves. and line they look happy. but these girls say there's a dark side. >> a lot of criticism towards me on social media, but i choose not to pay attention to it. >> cyber bullying turns into real life and people taunting you while you're right there. >>. >> reporter: and if someone says they don't like the way you look? >> i think i look great, but somebody just said that to me, are you kidding me? >> i don't hate my body, but i always feel like there's room for improvement. >> reporter: their honesty tough for one mom behind the mirror. >> a lot of times they think i'm anorexic. >>

>> reporter: why don't we hear from your moms? they're he they're here right now. what surprised you about what you heard from your daughter? >> it's different, the struggles kids are going through now. >> i think if parents engage their kids more they get more out of them. >> she lets things get to her. >> one day she took a nap and i checked her phone. she gets this message, why don't you shave your arm, you indian bleep. and the steam cape out me out o ears. >> reporter: these moms getting a lesson in the lives of teen girls. >> these girls are gorgeous and smart and full of

>> such an important topic right now. >> it really is, but it doesn't end. >> we still get mean tweets. >> all the time. >> we just laugh at them. >> we just call them, mom, or i do. >> more coming up. ere's nothinge important than your health. so if you're on medicare or will be soon, you may want more than parts a and b here's why. medicare only covers about 80% of your part b medical expenses. the rest is up to you. you might want to consider an aarp medicare supplement insurance plan, insured by unitedhealthcare insurance company. like any medicare supplement insurance plan, these help pick up some of what medicare doesn't pay. and, these plans let you choose any doctor or hospital that accepts medicare patients. you could stay with the doctor or specialist you trust... or go with someone new.

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ooh. >> brown at the top of the fiction list. >> leonardo da vinci. >> this is the definitely the work of the illuminati. has to be. >> that's kind of weird. >> we'll ruminate on that a little bit. but we're going to end this half hour with an officer being honored as a hero. >> his name is ryan nash. he went from looking out for trek trick-or-treaters to taking down a terrorist. >> reporter: this is the moment the deadly incident ended. >> my name is ryan nash. appreciate the wreck anythingre myself and my fellow officers. i just want to thank

and friends for their support and all the responding officers who assisted me. >> reporter: recognition for what he did after police say that suspect emerged from that smoking pickup truck, holding what appeared to be two weapons, waving them as he weaves in and out of traffic. officer nash was on the scene because of a call 30 minutes earlier to a school right near by. he fired when the suspect would not drop the fake weapons. the commissioner telling me he and his partner acted with bravery. >> once again, the nypd stepped up and stopped this needily. absolutely did. he doesn't consider himself a hero though. >> no. >> reporter: david muir, afbs news, new york. >> he doesn't consider himself a hero, but he certainly was. >> officer nash has been on the forbes some fi force for some nine years, but it's the first time he's had to fire some nine shot.

e this morning on "world news now," breaking developments in the new york city terror attack. >> the suspect in the deadly truck rampage made his first court appearance hours ago as we learned about new details. he asked for an isis flag in his hospital room and felt good about what he had done. complete coverage ahead. and breaking right now, the shooting inside a walmart that september shoppe sent shoppers for cover. our dan harris is tracing russian meddling. a factory. and a "world news now"