offensive team in the nba put on a defensive clinic. and golden state -- just takes time off the clock. harkless fouls draymond green. so green will shoot free throws. >> mark: a great story, damian lillard scored 59 in a home game against the jazz. >> mike: the last regular-season game he played. >> mark: his career high. you'd think he would keep the basketball. instead he sent it an incredible gesture because joe johnson scored 20,000 career points. what a class act by damian lillard. >> mike: nice move. >> jeff: i thought he was taunting the other team by saying, i served you guys up. >> mark: what's wrong with you, man? >> jeff: that's where i thought

last night, what a great play he made to end that clipper game. he may be a hall of famer. >> mark: you look at his numbers they're better than some guys who are in there. >> mike: lillard misfires. and the fans continue the celebration here in oracle. a dominant fourth quarter for golden state. durant has mccollum on him. easily shoots over him. 32 for durant. and as the warriors just putting on the exclamation points on this one. game two will be wednesday right back here. lillard on the follow. boy, lillard and mccollum in losing effort, 73. the blazers will come up short.

the pass is inside, curry to green. green misses. turner floats it in. lillard has it. ball knocked loose. lillard gets it back. flips it up and that will roll in. and the warriors will dribble it out. what a fourth quarter for golden state. they take game one of this opening round best of seven series. fine performances, brilliant performances from mccollum and lillard but they fall short as draymond green took control of this game with the warrior defense. and, again, a defensive clinic here in the fourth quarter for the warriors. and

rebounds, 9 assists. 5 blocks, 3 steals. he's with lisa. >> lisa: draymond, the game really changed at the start of the fourth quarter when you guys went on 15-2 run but even that was fueled by the defense like, what really started to click defensively? >> we started to really rotate, he started letting damian and c.j. get downhill and take tough shots. it's hard to win like that. once we started scrambling around and stopping those two it all clicked. >> lisa: you really filled up the stat sheet. did you know that you were one shy of a triple double. >> i wint paying attention. i almost lost a game. >> lisa: you had three steals. some of the blocks brought the house down. what was going through your mind tonight? >> i'm the ultimate

the time. we have two guys on damian and c.j. at all times so i can come weakside i sneak in there. >> lisa: moving forward you got this one. this is a tough team. mccollum and lillard scored 73 points between them. what has to change moving forward? >> we have to stop them in the first half. to minimize -- we're never going to stop them. cut that back just a little bit we'll be fine. >> lisa: mike. >> mike: thank you, lisa. they outscored the blazers 31-21 in the fourth quarter as portland had six turnovers. when we come back, final thoughts from jeff van gundy and mark jackson as golden state take s game one in oakland. jillian? yeah? you're not married. i mean, if we're giving it a term... sure i guess he's more of a boyfriend. how long have you been dating?

so he's your friend. (whisper) chiropractor. ♪ hey you've gotta see this. cno.n. alright, see you down there. mmm, fine. okay, what do we got? okay, watch this. do the thing we talked about. what do we say? it's going to be great. watch. remember what we were just saying? go irish! see that? yes! i'm gonna just go back to doing what i was doing. find your awesome with the xfinity x1 voice remote. golden state takes game one. 121-109, good start in the playoffs, guys as we had the upset yesterday with utah

tnt's got houston and oklahoma city, that should be a great matchup, mark. >> mark: that's going to be battle all throughout. two spectacular players, that's going to be fun. >> mike: mreen while in the east, boston and chicago tonight. jeff. >> jeff: going up against a good chicago team. that was really a revelation. >> mike: well done, guys. >> mike: so for our entire crew, mike breen saying thanks so much for watching. opening weekend of the 2017 praufs, some sensational performances here in oracle arena. thanks for watching abc home of the nba finals. is is how it fees when you eat a subway® $6 footlong sub of the day.

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tonight, breaking news. the killing seen live on facebook. the massive manhunt under way. the suspect considered armed and dangerous. police say he livestreamed the homicide and claims he's killed more. failure to launch. north korea's new missile exploding moments after blastoff. did u.s. hackers disrupt the launch? and is kim jong-un's next move a nuclear test? martha raddatz in seoul tonight. trump's tax battle. protests across the country. some turning violent as thousands demand the president release his tax returns. the president calling them paid protesters. shark spotter.

beaches launching drones, taking to the air to protect swimmers. and, easter surprise. the military family honored on the football field, but the big reaction when the mystery player takes off his helmet. good evening. thanks for joining us on this sunday. i'm tom llamas. and breaking news as we come on the air. the killing seen live on facebook. the all-out manhunt under way for the alleged gunman in cleveland. authorities identifying the alleged gunman, he claims he killed other victims. police describing the suspect as armed and dangerous. the fbi now assisting.

coming in at h hour. >> reporter: tonight, an urgent manhunt for the suspect who appears to kill a random, elderly stranger live on facebook. >> found me somebody i'm about to kill. i'm gonna kill this guy right here. he an old dude. >> reporter: cleveland police are looking for this man, steve stephens. they say he broadcast himself committing a murder live on his social media page. >> can you do me a favor? can you say joy lane? >> what? >> can you say joy lane? >> joy lane. >> yeah. she's the reason why this about to happen to you. >> reporter: in the seconds before he pulls the trigger, stephens explains to his victim he is about to shoot him because of a woman. the family says the victim was their 78-year-old father. >> this man right here was a good man. and i just hate he's gone. >> reporter: investigators are at the scene tonight and confirm they are investigating a homicide. police are actively searching multiple areas. tonight, cleveland state university asking students to shelter in

>> be advised, male shooting, st. clair and superior. >> reporter: stephens was last seen in a white suv, wearing a dark blue and grey or black striped polo shirt. he is 6'1", 244 pounds. police say he is considered armed and dangerous and say he claims to have killed other people. >> eva joins us live. the suspect claims he's killed more people? >> reporter: that's right, tom. investigators at this hour have not been able to verify if he is responsible for any other murders. tom? >> eva, thank you. overseas now, and the other big story we're following. north korea's show of force. failing in spectacular fashion. some asking if u.s. hackers disrupted the missile test.

south korea just hours later, calling the test a provocation. a u.s. carrier group on its way. president trump making a show of force on its own. warnings the u.s. will take action if necessary. martha raddatz is in seoul tonight. >> reporter: u.s. commanders say the ballistic missile blew up almost immediately after launch. just as vice president pence was on his way to seoul. >> this morning's provocation from the north is just the latest reminder of the risks each one of you face every day. >> reporter: and tonight, that intriguing question. could a u.s. cyberattack have brought down the north korean missile? something a former british cabinet mis

today. >> there's a strong belief that the u.s. has been successful on several occasions on making the tests fail. >> reporter: but no proof, and no comment about the reports from the white house. but today, president trump's national security adviser, lieutenant general h.r. mcmaster told me he's confident in president trump's strategy for dealing with north korea. >> this problem is coming to a head. and so it's time for us to undertake all actions we can, short of a military option, to try to resolve this peacefully. >> reporter: that "problem" includes the looming threat of north korea's sixth nuclear test and those new missiles displayed over the weekend. the concern, north korea is getting closer to be able to reach the western united states.

trigger, this could be target number one. >> what we do here specifically is we are trained day in day out to be fight tonight ready as we say. >> reporter: osan air base, just 48 miles from north korea, f-16s on constant patrol. anti missile batteries primes and ready. we got an exclusive tour. major shawn walsh, an f-16 pilot, up in the skies training at least three times a week, within miles of the north korean border. >> when you look underneath your night vision goggles, you can see lights as far as you can see, it almost looks like daylight. and then, you look out the other side of your cockpit, and it is just darkness. >> reporter: while the failed launch was humiliating for kim jong-un, u.s. officials are sure he will continue to try to perfect the nuclear warhead. still ahead on "world news tonight" this sunday, president trump's tax battle. stay with us. ♪

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back now with politics. president trump returning from mar-a-lago tonight. telling protesters, the election is over. david wright from west palm beach tonight. >> reporter: today, the president tried not to let tens of thousands of tax day protesters ruin his easter, attending services at the palm beach church where he married the first lady and where his son barron was baptized. earlier, the president tweeted, "someone should look into who paid for the small organized rallies yesterday. the election is over!" those rallies were organized, in 150 cities and towns nationwide. but small? and paid for? not so much. do you think he's going to get this message? >> i think he'll see it, and i

something else, like we're paid protesters. we're not constituents of the united states, but that's not true. >> reporter: this weekend, coast-to-coast, that trump chicken was almost as high-profile as the easter bunny. one protest saturday turned violent. >> what is your tax rate? >> it's none of your business. >> reporter: a year ago, candidate trump promised george stephanopoulos he'd eventually release his returns >> i am under audit now, and as soon as the audit ends, i'll release my returns. >> reporter: later, trump changed his mind, insisting, as he did again today, the election somehow settled the issue. but an abc news poll taken in january found 74% of americans say trump should release his returns. >> i'm a cpa in new york city, and he needs to show us his taxes. i showed mine. let's see yours. >> the only reason he's hiding is there must be a bombshell in the tax returns. so just prove us wrong. >> reporter: many trump supporters are still willing to give him the benefit of the

action on what he wants to do, and he has good advisers, and he's strong. >> the debate not over. david wright, once he have him, we'll check in with him. david, there's been talk that congress could subpoena those records. where does that stand right now? >> reporter: it could happen, but it's unlikely as long as republicans control both houses. but several states, including california and new york are considering bills to require candidates to release taxes in order to qualify for the ballot. >> thank you. when we come back, meet your new lifeguard. the technology that may save swimmers from sharks. stay with us. so i liked when my doctor told me i may reach my blood sugar and a1c goals by activating what's within me

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when it's time to get organized for retirement, it's time to get voya. but with my back pain i couldn't sleep or get up in time. then i found aleve pm. the only one to combine a safe sleep aid plus the 12 hour pain relieving strength of aleve. and now. i'm back! aleve pm for a better am. dry mouth can affect how your mouth feels and how you feel. discover act dry mouth, specially formulated to soothe and moisturize your mouth. and try new act dry mouth spray for relief when you need it. back now with the new technology that could save swimmers' lives. drones

spotting sharks to swimmers in distress. here's marci gonzalez. >> reporter: this surfer recovering tonight. surgeons amputating part of his leg, after witnesses say a 12-foot shark off the coast of hawaii friday. >> he caught a white water and is yelling, yelling for help. once i saw the blood trail, i called 911. >> reporter: that same day, another surfer's leg bitten by a shark in florida, the fifth attack in that state in just the past week. now, researchers are testing a new high-tech method to warn beachgoers when sharks are swimming nearby. the system in australia uses a drone with an attached camera that not only sends back a live view of what's below, but distinguishes sharks from other marine life. >> we believe it's something that will give us the capability of seeing sharks a lot more readily. >> reporter: officials in seal beach, california, already use similar technology, launching from the shore, quickly confirming shark

wave runners, which used to take hours. >> the great advantage of this is, i can launch this, fly over the whole area, and land in all of about ten minutes. >> reporter: but australia's new system takes it another step further, using an onboard megaphone to alert beachgoers immediately. >> we think it should be rolled out worldwide. >> reporter: they plan to start using the specialized drones there next summer. >> thank you. up next, when we come back, the military family about to get the surprise of their lives. the lengths dad went through to shock his kids. we'll be right back.

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art attack. be sure to talk to your doctor before you begin an aspirin regimen. bayer aspirin. finally tonight, an easter homecoming for one military family. what one dad did to make sure his kids would never forget this moment. here's gloria riviera. >> reporter: it took staff sergeant mathew hawke 27 hours, 5 flights, and more to get from afghanistan to the nebraska cornhuskers locker room. his family, huge husker

are there as honorary team captains. they have no idea dad is back early from a ten-month deployment. but when dad takes off his helmet, this is what a megawatt smile looks like. and what a family's true surprise looks like. smiles replaced by tears as they have a hug. spending an unexpected easter sunday together. >> we had about five days to get me home. >> reporter: a surprise homecoming for one husker fan. >> gloria riviera, abc news, washington. >> thank you for sharing that moment. we thank you for watching. i'm tom llamas in new york. "gma" first thing in the morning. david muir right back here tomorrow night. have a

q: straight ahead on abc news at 6:30, an early case of summer? temperatures soared on this easter sunday, and some rain creek to enter it we are keeping an eye on the sky as we wrap up this holiday weekend. [captioning performed by the national captioning institute, which is responsible for its caption content and accuracy. visit ncicap.org] q: plus, virginia tech honors the memory of the 32 people killed in the cap a shooting 10 years ago today. a woman's desperate knocks for help shakes a community. the news starts now. news at 6:30 come on your side. q: it felt a bit like summer, then rain started falling. thanks for joining us.