seconds. good evening.

tonight the world was still grappling with the horrors of friday's attacks as new video captures the moment terror struck in one paris cafe. new details about the so-called mastermind behind d e terror attacks. investigators scrambling to understand how europe's first female suicide bomber was radicalized. all white the threats here at home take an alarming turn. a new message from isis promising turn the white house "black with fire." abc's matt gutman reporting from paris tonight. >> reporter: that blast spitting flames and debris from the four-story window. inside, the target of that massive french raid, abdelhamid abaaoud abaaoud. the man france accuses of masterminding the attacks shattering paris last friday. detonating that suicide vest, a relative, 26-year-old hasna, europe's first female suicide bomber. in this audio obtained by abc

news s.w.a.t. teams are screaming at a woman to get her hands in the air. moments later she'd blow herself up. tonight abc news has obtained these exclusive pictures of her. fingers as a pistol. investigators scrambling to understand how she was radicalized. but taking no chances. arresting her mother and brother in a suburb of pariss totoght. those attacks last friday pittingpit g hitting france in its solar plexus. this video obtained by dailymail.com shows the moments isis terrorists blasted away at one of those restaurants. a spray of glass. inside patrons ducking under tables. diners outside pot ingbolting. thee gunman casually f fing

you see the star hiding behin the bar. the bartender scurries down the stairs. while the waitress shields one of the wounded. a woman shot in the arm. >> i believed it was a gang war. >> reporter: one of the few who survived the shooting unharmed. >> i stayed in my seat watching the men start shooting. and i understand that something was really wrong when i saw t tt he didn't shoot at one man but he shoots against everybody. >> reporter: ralph and his friend were having a drink, ated in the front of the restaurant. >> i bent over. just when the shooter start to shoot at me, run in the restaurant, then he turn at me. he just shoot at this moment. >> you literally ducked under his s llets? >> yes.. >> reporter: he curls up against the bar as the bullets ricochet.

suddenly jogging up right to the restaurant. aiming his ak-47 at women hiding beneath the table, appearing to prepare to execute them. when miraculously his gun seems to jam, ending his killing spree. you can see the gunman escapes into a waiting car and speeds off. allowiwi those two women to flee fofotheir lives. for ralph, seeing the video is difficult. >> makes you feel emwtional? >> it's a very shocking moment. for us it was really real. really hard. releaseing this video right now wasn't a good decision. >> reporter: this is one of eight horrific terrorist attacks laununed last friday byyisis. ththbody of the aeged mastermind, 27-year-old abdelhamid abaaoud abdelhamid abaaoud, was so badly damaged by bullets and grenades he had to be identified by fingerprints and dna.

according to the french interior minister, since last spring, abaaoud has been involved in four coordinated terror plots. one was the train attack in france lastt summer when three americans were crereted with taking the terrorist down. abaad traveled to syria in 2014 where he was able to train and recruit for isis. how radicalization happens is what's most troubling to european leaders. it's a key reason for isis' success, a sophisticated recruit many campaign used to lure embattled younun people to their cause. >> it's a simple dichotomy, us versus themem they're the enemy, look at what they're doing in muslim lands, look#at what ty're doing to musl people, here are the pictures, here of the videos. that creates emotional reaction. >> reporter: sheikh was once a recruiter for iamic extremists in canada. >> we knew they were isolated, we knew they were marginalized

would very eagerly and happily jojo any otherer peer network, peer groups that would make them feel like they belonged. >> reporter: after moving away from radical muslim he works with intelligence agencies and special operations units to expose how the jihadists' recruiting works. >> they might get direct messages, then they'll basically add that account into a database where they can start flooding you with pro-isisi memeages. you can't escape, sit and watch them over and over. their message starts to resonate and this is how you find recruits. >> reporter: 22-year-old canadian damon peermont was killed in syria last year after being recruited to join isis. his mother says it could happen to anyone. >> they seemed to collectively surround that person,njoy their companan tell them how grgrt they are, how wonderful, give them lots of attention. slowly guide and manipulate

their thoughts. >> reporter: she says those who have been radicalized do sometimes give off warning signs. >> are they cutting off a bit, pulling back, more private, spending more time alone? same idea you'd look for anybody suffering depression, perhaps. >> reporter: in three videos released this week isis vowed similarrttacks in america, one reatening the whiteteouse will tutu black with fire, allah willing. u.s. officials say they have detected no specific threats against the u.s. >> the taxpayers of this country have invested a lot of their money in building a national counter terrorism capability since 9/11. and that has built something very strong. we are not perfect but we are good. counterterrorism is what you pay us to do. tell us what you saw and then go on living your lives while we do ououwork. >> reporter: for "nightline," i'm matt gutman in paris. >> our thanks to malt. we'll have all the latest developments first thing

tomorrow morning on "gma." next, pharell williams, alicia keys, john legend. this all-star lineup lending their talent to shine a light on race in america. we're there for the party this morning. a celebrating 40 years. the best of everything is even better during red lobster's ultimate seafood celebration where new seafood combinations like the new grand seafood feast are stepped up, spiffed up, jazzed up... yeah, this stuffed lobster tail, handcrafted brown butter scampi, and jumbo hand-battered shrimp are that good. or try the new ultimate wood-grilled feast. that bourbon brown sugar glaze gets ya preeetty fired up. with new dishes like these, why wait to celebrate? but just like this time of year, this is too good to last.

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we're going on a musical journey with some of the biggest names out there. including alicia keys, pharell williams williaia, bruce springsteen, john legend. an all-star cast shining a light on the race conversation in america. while it's challenging in the wake of the tragedies that have brushed our nation recently, we're reminded music can break down barriers. >> reporter: some of the biggest artists hope their talent can, for these a night, smooth over the color lines so we the people can have a converertion about race. i'm powerful i'm beautiful >>eporter: it's part of a three-hour special, shining a light, airing friday night at

8:00 p.m. eastern on a&e. one stop on a three-city tour. i took alicia keys to my hometown, baltimore. with the death of an unarmed black man while in police custody, fredddd gray sparked ununst and anger. >> do you think the police of your friend or enemy if. >> enemy. >> enemy. >> reporter: one woman recognized her 16-year-old son masked and wielding a rock. >> my son wasn't going to be another freddie gray. >> what are you afraid of? the police? >> the police. i can send michael to the store ande can get shot. you don't know if he's going to come back. >> reporter: in the kids' safe zone in one of the roughest neighborhoods in baltimore, a call to strive for something better takes on a particular urgency.

can i come sit with y'all? so there's definitely a lot of things that go on in all of our neighborhoods. what about one of the tough parts of your neighborhood? >> violence. killing. >> stab people in the head. >> what'd you say? >> stabbing people in the head. >> oh. pain too the world >> reporter: from baltimore to ferguson. npr's michele norris and john legend traveled to ferguson, missouri, where michael brown's mother recalls the day her unarmed son was shot dead by white police officer darren wilson, august 9th, 2014. >> every hour of the day he pops in my head where i can't think of anything else. >> reporter: more than a year later, a weatherer pile of stuffedd aninils still marks the place where her son died.

is how out in the opeb we are. there's a lot of people that are seeing what's happening. for them to see his body there for that long. i think that probably had a lot to do with the rage. >> exactly. exactly. >> why do you think it struck such a deep chord among so many ople? >>t was just like a scab b bng pull observed a wowod. it was a situation that you see happening over and over and over again. that upset so many people. >> reporter: a grand jury ultimately chose not to indict officer darren wilson for the shooting. we bring that conversation to charleston, south carolina. recording artist pharell williams and journalist soledad o'brien encounter a community still reeling from one of the deadliest attackssn a place of worship in u.s.. history. this past juju, 21-year-old dylann roof entered the historic mother emanuel church and allegedly opened fire on a prayer group, killing nine people. >> advising of an active shooter, multiple people down.

survivors. poly shepherd, felicia sanders, and her 11-year-old granddaughter. >> my son is my hero. >> reporter: her son tywanza died trying to protect them. >> they was a protector. till the end. he was a protector. >> reporter: just two days later, felicia forgave her son's alleged killer. >> may god have mercy on you. >> reporter: we invited community to join us at mother hall. >> this past year has been crazy r south carolina. t as far as the police violence against blacks, you can't even go to church without getting shot. you think, wow, i could be next. >> reporter: a call to tox all those across the racial divide. >> i am the descendent of slave owners on both my parents' side. so i have slavery seeped inside

when i see people who have suffered for over 300 years, and i know that is on my shoulders. i want every white person to stand up and help me to share in that burden and admit, we are the problem. >> reporter: back in baltimore alicia and i are driving through ststets of my childhood. >> one-third of the people who ve been incarcerated are currently incarcerated, one-third of the population. >> crazy. it steals childhood,t steals dreams, your adulthood, it sets you back. >> reporter: children of incarcerated parents are seven times more likely to end up behind bars, something felicia new pearson know is rsonally. >his is my house righghhere. 2405. they just put the boards up

three years ago. >> reporter: she starred as a ruthless hit woman in "the wire." >> are you contracting? doing work around the house? >> we work all over. >> reporter: snoop says she was born addicted to crack. to parents who were both incarcerated at the time of her birth. at 14 she was s stenced to eight years in adult p pson for secoco-degree murder. >> at that time when i was young and i didn't know no better, i didn't care about myself. i didn't care what i did. i hurt you or you hurt me. >> reporter: she says the violence depicted on "the wire" was much more reality than fiction. the onscreen backdrops almost distinguisisble from the streets we walked ourselveve how pupil on this block do you think did time in prison? >> when i was growing up? hike like five. ere's not a lot of choices. i'm from baltimore city. if i didn't have a choice to get on tv and be an actress i'd probably still be right here. >> reporter: these were not easy conversations.

guilt. anger on both sides. the facts are the divide between black and white in america are deepening. the truth is, good and decent peoplere desperately working to build a bridge. pain is all around >> reporter: be sure to watch the three-hour special friday at 8:00 p.m. on a&e. when we come back, a toast to 40 years of "good morning america." phil! oh no... (under his breath) hey man! hey peter. (unenthusiastic) oh... ha ha ha! joanne? is that you? it's me... you don't look a day over 70. am i right? jingle jingle. if you're peter pan, you stay young forever. it's what you do. if you want to save fifteen percent or moror on cararnsurance,

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finally tonight, it was a big family reunion here at abc today. all part of gma's 40th birthday bash. despite the early wakeup call a special guest got the crowd rocking. my "nightline" coanchor juju chang was right there for all the action. >> reporter: those faces you've woken up to for years. >> good morning. >> good morning, everyone. >> good morning. >> reporter: all back and ready to party. >> it's like a high school or college reunion on steroids. >> what's up, , ightline"? >> reporter: a massive homecoming celebrating four decades of "good morning america." >> one direction! >> reporter: capping off a 40-hour nonstop livestream event. safe to say it's a very good morning on set. >> good morning, america! >> we're so connected. it was, it was a familial kind of relationship. >> i must say everybody a aays

coming out of thisrogram sasang it's the best jobob ever had. >> reporter: our special guest, pitbull. a fireball on stage. the crowd up and moving. even the control room. i'm a fireball >> it's a great party, i'm nice and eaty. you can't go to a party and not get sweaty. >> reporter: a champagne toast. >> you know you're blessed whe family are your friends and friends are family. it's a great gift to know when you are living the time of your life. >> reporter: cheers, gma, to the past and present and another 40 years to come. >> a toast to everybody who has been a part of gma these past 40 years. here's to you. >> reporter: for "nightline," i'm juju chang in times square. >> it's been s sd hing a mace to go is a home. having someone to love is the family. having both is a blessing.

tune into "good morning america" tomorrow moing. as always, we're online 24/7 on our "nightline" facebook page and abcnews.com. good night. >> announcer: the following is a paid presentation for cize, brought to you by beachbody. >> get ready to cize it up. [ beat drops ] [ people cheering ] are you ready to dance? 5, 6, 7, 8! >> on my way in i'ma take it walk straight i'ma put it on a playlist

>> my name is shaun t. welcome to cize, the program that's gonna teach you how to dance. > girl, jump with the rhythm >> in 30 days, i'm going fm a non-dancer to being able to do six routines. and i would say i'm a dancer now. >> i was not a dancer when i started. but i pop in that dvd and start dancing away, and it makes me feel like a rock star. and i'm about to be a grandmother. [ laughs ] >> exercise is something you have to do. cize is something you'll want to do. 5, 6! come on! >> i feel the love >> i idoesn't matter how o o you are, how much weight you have to lose. it's the first program for everyone. i put cize on, press "play," and i am performing. >> i'ma break it down for you step by step. every movement in cize, you've done before. >> he relates everything to everyday life, like putting a sock on. >> you go to put a pair of socks on. that's all you're doing. sock on, sock on, swing, and clap. boom. >> by the end, you're getting these complex moves because e ey were broken down so well. >> yo we gonna take it up a notch

>> yo, kole, she was new to dancing when she started cize, and now she's ready for her music video. >> i'm horrified of dancing. i just want to let that go, that whole idea that i can't dance. i'm ked at the fact that i've been dancing in 30 days. i have never felt better in my life. and there is no way i'm letting cize go now. >> i feel the love >> with cize, it's like a celebration. you don't realize that it's a workrkt. >> this is t t end of exercise. but trust and believe, you will lose the weight. >> i push the couch aside, i crank up the volume, and i just nce. >> cize is it. you dance. you get results. >> being 52 and losing 62 pounds is shocking for me. i did not think i would lose this much weight dancing. >> i came into it 'cause i wanted to learn how to danan. weight loss was the by-produdu, and i lost 21 pounds. >> where i am now, i've lost 74 pounds, and i'm definitely gonna keep cizing it up. >> it's time tstart dancing. no push-ups, no power jumps. this is the end of exercise.