this morning on "world news now," deadly terror attack in the heart of london. hundreds of investigators are searching for a motive behind the rampage. the lone attacker using his car as an a weapon. hear the new eyewitness' accounts. >> and today is the day for the vote on the hill. the american health care act is supposed to repeal and replace obamacare if it can pass through the house. overnight some republican lawmakers don't sound so hopeful. >> and new this half hour it, boycotting youtube? >> it's the site everyone in the world watches an probably every day for pretty much everything. an advertisers dream you would think but apparently not. hear why advertisers are now pulling the plug. >> and things have been pretty messy since brad and angelina split six mont

sources are now saying the couple is trying to mend fences. does this mean they're getting back together? it is thursday, march 23rd. >> announcer: from abc news, this is "world news now." >> we do say good morning to you on this thursday. we're going to start with that deadly attack in london. a new day starting and the investigation in the early stages. >> so here is a live look at london this morning. this whole thing happened right in the heart of the city where tourists visit every day. government officials also gather. in this case, the prime minister was just a few more yards away. >> these streets normally this early morning hour would have many people starting to get to work, many tourists making their way throughout the westminster part of london. you can see that bridge which is familiar to many people is shut down at this point because of that investigation. but parliament is expected to reopen today. this after that horrible attack.

crews removed the car the lone attacker used to mow down pedestrians on westminster bridge. this was the scene we watched here in our studio just moments ago, the car being removed. he mowed down pedestrians on westminster bridge before crashing and fatally stabbing a police officer just inside the gates of parliament. >> now, by the time officers is ended the rampage by shooting that attacker dead, five people -- or shooting the attacker, five people were dead including the gunman and at least 40 injured, most of them on that bridge. >> i saw the car plowed into a lady. and i think it was a lady. i'm not 100% sure. underneath the wheel and could hear screams and then we heard gunshots again. as we looked along the bridge because we were only crawling along the bridge, there was bodies literally. >> must have been ten. >> 10, 12 bodies. >> lying in different places along the bridge. >> and british authorities are

still trying to verify the identity of the suspect calling this attack an act of islamic related terrorism. ing. > this scene overnight, the british prime minister theresa may calling the attack sick and depraved. president trump said he had spoken to may pledging the full cooperation and support of the united states government. >> and meanwhile, some cities here at home like new york are stepping up security at major landmarks. but officials say they have no intelligence suggesting any specific plots on u.s. soil. >> of course, all around the world, people have been watching the activities and the developments there in london. and the newspapers in london, as well have been talking about this attack and there's a similar theme as we've been looking at the headlines, a similar photo of police in the heart of london surrounding the would be gunman. right now, they're trying to figure out, who was that guy and what was his motivation. >> some of them are staying pretty straightforward.

terror in london. or attack in westminster. this isn't the only headline. >> "the daily mirror" also with the attack on democracy. we'll continue to follow developments there in london within live coverage throughout the morning on "america this morning" as well as on "good morning america." big activities here at home. president trump promised to repeal and replace the affordable care act is being put to the test today. the house votes on the republicans' health care bill. >> but the survival of the american health care act may depend on a group of conservative republicans. abc's serena marshall joins us this morning with more on that. good morning. >> reporter: after seven years of railing against obamacare, they control the house, senate the presidency and they still may not get this done. 24 hours before a vote is expected on the repeal and replace of obamacare, republican lawmakers having a late night huddle trying to tweak language to get the votes for the bill. republicans are looking for changes to lower premiums in the current bill.

federal requirements, insurance companies cover basic services like prescription drugs, maternity care and substance abuse treatment. the goal is to get more conservatives on board. leaving wednesday night's especially those in the conservative freedom caucus. leaving the meeting admitting serious concerns remain. >> we don't have any language on anything and we're not sure what kind of language we'll see. >> we think there are ways to improve it that will get enough votes. but so far we don't have any language. >> reporter: and remember that nonpartisan congressional budget office score estimating 14 million americans will lose had the insurance the first year? they have to issue a new one for the changes and they do expect to have it before the votes. but don't expect that number to change dramatically. >> they're keeping us in suspense. >> it will be a busy day in washington, d.c. >> they need 21 votes. they can only lose 21 votes and they do not -- >> right now, the numbers are against them. >> the numbers are against the

>> abc's serena marshall. thanks so much. we appreciate it. the senate judiciary committee's questioning of neil gorsuch is now over. the panel eligible hear from witnesses who support and oppose his nomination. democrats yesterday expressed frustration they were not able to pin him down on specific issues like abortion. republicans are confident gorsuch will be confirmed. >> in the meantime, we're all kind of thinking about that stunning revelation from a key congressman who says intelligence may have picked up private communications by president trump and his transition team. congressman devin nunes, chairman of the house intelligence committee says he has information showing that agencies conducting legal surveillance of foreign targets scooped up what he calls incidental collection of those communications. but nunes triggered controversy when he briefed president trump privately on that information before disclosing it to the rest of the judiciary committee.

lawmakers on both sides of the disclosure creates doubt whether the committee can conduct an independent investigation. and during a visit to capitol hill, former vice president joe biden weighed in on president trump's claims he was wiretapped by the obama administration. five or six times.p trump our i'm joking. are you serious? >> biden went on to say that he hopes president trump understands that his words matter and the repercussions reach around the world. and he said and added that he's been contacted by several world leaders asking him to explain whether various statements made by president trump are real or just theater. >> a little girl from atlanta stole the show and the hearts of an audience with the pope yesterday. because 3-year-old estella westrick wasn't happy enough with meeting the pope. she wanted his hat, and she took it. >> it happened when had a vatican aide lifted the child

and she grabbed the hat off his head. everyone, as you can see, including the pope, had a great chuckle. >> but he took it back. >> he did take it back. >> he was like, hey, hey, hey, gave me that. >> we've seen so many scenes of kids misbehaving with public figures. the one kid crying with queen elizabeth when he was supposed to give her flowers. >> he he was supposed to give her flowers but he wanted to keep them i guess. in that case, she wanted the pope's hat and she was never seen again. >> she'll remember, that, exactly. coming up, big companies are pulling their ads from youtube. we'll find out why they're taking such drastic measures. >> and in "the skinny," there is a new "baywatch" trailer. the movie reboot is promising laughs and, of course, lots of skin. first here's a look at today's forecast. >> announcer: "world news now" weather, brought to you by united health care.

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es >> we're back with a wild and terrifying scene that played out in a small wisconsin town. four people are dead, including a police officer after the shooting spree. it actually started as a domestic dispute at a bank and escalated into shootings at multiple locations, a bank, a law firm, and an apartment complex. officers, including a s.w.a.t. team, had a standoff with the suspect for several hours that ended with a volley of gunfire and a dead police officer. the officer may be the first killed in the line of duty in wisconsin this year. the suspect also injured now in custody. >> the fatal stabbing of a man in new york is being investigated as a hate crime. police say the suspect, james

jackson, deliberately targeted the victim because he was black. they say jackson harbors a deep seated hatred of all black people. abc's linsey davis has more. >> reporter: the man captured on this surveillance tape on a new york city street is under arrest. james jackson, a 28-year-old army veteran is accused of stabbing timothy caughman to death, police say simply because he was black. >> it is believed that he was specifically intending to target male blacks. it's well over ten years that he has been harboring these feelings of hate towards male blacks. >> reporter: according to detectives, jackson came from baltimore with the intent to kill black people. >> the reason why he picked new york is because it's the media capital of the world, and he wanted to make a statement. >> reporter: a can and bottle recycler, caughman was rifling through the trash when police say jackson stabbed him multiple times with this 26-inch black sword. jackson who served in afghanistan is seen running down the street after the stabbing. caughman made it to a nearby

jackson turned himself in. the suspect allegedly wrote a manifesto about attacking blacks in new york city. so far this year, there have been 122 reported hate crimes in this city. that's more than double this time last year. linsey davis, abc news, new york. linsey, thanks. shifting gears now, some of the country's biggest advertisers are pulling out of youtube over promotional videos for terrorists and other offensive material. on wednesday, at&t and johnson & johnson pulled their ads from the google owned video platform. last week request, several european advertisers started a boycott over the same issue. google is reviewing its advertising policies and plans to give companies more control where their ads appear. >> march madness returns. it is night one of the sweet 16 in the ncaa men's basketball tournament. >> there are four games tonight. the first one pits oregon and michigan in kansas city in the midwest region followed by kansas who are going to win, by the way. >> because you have them in your bracket.

>> so the other two games are in the west region. they're playing all of that in san jose. gonzaga playing west virginia followed by arizona and your team. >> xavier. >> because you like x-men. >> but i have arizona beating xavier. >> okay. >> so that whole bracket for me, that whole line is about the only line in my bracket that's still alive. >> is it xavier? >> professor xavier. >> xavier. all right. march madness, of course, isn't limited to college hoops. check out what happened in minnesota. >> no, no, tipped out. a three at the buzzer. it's good. dubois wins it for the rebels. unbelievable. >> how is that for a highlight. that was chamblin park high school's sam dubois with the one-handed buzzer beater. he gave the rebels a 53-50 win and then as you can see, his teammates celebrated

accordingly. >> that's a big game i think. they're playing on the timberwolves court right there. good job. >> could have used him. >> when we come back, drake meeting his idol. we'll tell you who it is, and so impressed he got a tattoo in devotion. >> are you going to do that for me? >> no. >> "the skinny" is next. s a few hours. or, take mucinex. one pill fights congestion for 12 hours. guess i won't be seeing you for a while. why take medicines that only last 4 hours, when just one mucinex lasts 12 hours? let's end this. they have to be great on the inside and outside. my hygienist said to think of my teeth like an apple. to strengthen both, she said to go pro. go pro with crest pro-health advanced. it strengthens... ...teeth inside, and is better at strengthening the... ...outside than colgate total. best check-up ever.

♪ skinny, so skinny >> it is thursday "skinny" and it's been six months since brad and angelina broke our hearts and proved love is forever dead when they split up and things got a little bit heated. but the couple has been trying to keep matters of their very public divorce private. they even went so far as to hire a private judge. now we're hearing the stars are trying to mend fences.

>> so according to a source, it was a rough time for a while there, but now they're work on things and it seems like they're trying to put their children first and talking again. >> brad has even been able to see his kids more regularly than he did immediately after the split. >> in television news, "good morning america" has been nominated for a daytime emmy in the category of outstanding morning program. >> which it is. so we do say congratulations to them. they've been nominated several years, and it's well deserved. >> you mean we. >> yeah, we got nominated, too. >> we are on the list of correspondents. >> yeah, i don't think that they knew we were on that list. >> so i'm ready for my speech. >> i already have mine prepped. >> i cleared the mantle for the trophy. it's called a trophy, right? >> it's a beautiful lady. congrats to "gma." wow, it's cold outside. so we're going to heat things up a little bit i guess, maybe. new trailer. >> oh. yes. >> from "baywatch." >>

zac efron and his abs. take a look. >> okay. ♪ >> we're staring into the abyss here. it's up to us to restore the baywatch brand. >> one direction, you here for the qualifiers? >> i'm matt brody. i don't have to try out. i've got two gold medals. >> matt brody, yes. we still don't give a -- >> it looks like the movie will be a good combination of comedy and muscles and, of course, can't have "baywatch" without some slow motion running. > we made a mistake though. we should have probably played this trailer with the volume down. i think we'd probably be better. >> not necessary. >> so the rock turned his swim trunks for a 9 iron recently. traded it in. he's trying to break the record for the longest golf drive set by john daly back in 1974. looks good with the gun show. >> john daly. there's a drink named after him. >> no, that's arnold palmer.

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lysol, what it takes to protect. ♪ ♪ ice, ice baby ♪ ice, ice baby because she froze her eggs. ice. put them on ice. just getting the connection. >> former bachelorette kaitlyn bristowe is opening up about doing that. she said she wanted to take control of her future. >> people immediately started thinking, is something wrong with her health, is something wrong with her relationship? but kaitlyn sat down with us and explained why she and so many other women now all of a sudden are freezing their eggs. >> and i can't wait to make a lifetime of memories with you. >> kaitlyn bristowe may have found her

the blashette" but marriage and kids might have to wait. >> i think a lot of women feel pressure to have kids especially when you get engaged and when is the wedding and when will you have babies. i don't want that pressure on myself. >> she announced on twitter she's choosing to freeze her eggs saying i'm taking control of my future. this puts my mind at ease for when i'm ready. >> this is kind of a backup plan for us and for us to feel comfortable. it's kind of like insurance. >> her fiance shawn booth by her side posted this photo of kaitlin napping after the procedure. >> i think shawn's role in this was crucial for me. i don't know what i would have done without you. >> thanks, babe. >> really. >> bris stow toee is just one of a growing list of celebrities freezing her eggs. some of her bachelor co-stars have done it. so has olivia munn and joe and nab krupa. the number of women choosi

from under 500 in 2009 to nearly 4,000 in 2013. >> freezing eggs is something that they can do for themselves right now that will actually open up their reproductive options for the future. i think it's a very empowering process for women to go through. >> reporter: while they haven't set a wedding date yet, they say this is an investment in their future together and their future children, even if they're still deciding exactly how many they want. >> we always say we want to have probably five, but we'll talk after we have one. >> that's what we say every time. >> that wasn't his first answer when i asked how many babies do you want. he said we debate. we go back and forth between eight and one. >> eight? >> and one. i was like, that's a pretty big range and that's why you saw them laughing like that because they realized. but yeah, he said we'll probably have just the first one and then we'll talk about it. >> they look so cute. >> they were really great.

making news in america this morning, terror in london. day one of the investigation and the man on a deadly rampage. the british parliament on lockdown. the new details about the hero cop who saved the lives and the raids overnight. we're live in london. republicans are trying to shore up last-minute support for the president's health care plan. this as the house prepares to vote today and the white house insists there is no plan b. the woman who escaped the truck of her car and the man accused of kidnapping her. >> it was weird to spend five days thinking you're going to die alone. >> a woman stranded in the desert for days. hear how she got lost and the clues she left behind that