New details on why parts of the engine ended up half a mile away. Machete attack. An airport rampage. A man unleashing a toxic spray in a tsa line, then pulling out a machete. All of it caught on tape. And, app danger . Teens using snapchat to record their speed. Allegedly hitting 115 miles an hour. Did an app fuel this deadly stunt . And good evening. Thanks for joining us on this sunday. Im tom llamas. And we start with that breaking news and the fbis obtaining a warrant to look into the laptop of anthony weiner, the estranged today at a florida church, clinton promising shell stay the course. But our latest poll showing clinton just a point ahead of trump. A week ago, she had a 12point lead. Heres mary bruce with the clinton cane tonight. Reporter tonight, Hillary Clinton fighting to shake off that october shocker. Everyone is knocked down life. What matters is whether you get back up. Reporter with nine days to go, clinton targeting a new opponent. Fbi director james comey. Some of you may have heard about a letter that the fbi director sent out yesterday. Reporter shes questioning his motivation, and demanding emai emails possibly linked to her private server. Emails discovered on the laptop of former congressman anthony weiner. The husband of huma abedin. Comey, making the new review public on friday, even though theres no evidence of wrongdoing by clinton. Its pretty strange to put Something Like that out with no information right before an election. In fact, its not justtr its unprecedented, and deeply troubling. Reporter her campaign launching a coordinated strike. Its just extremely puzzling. Why would you release information when you havent seen the material yourself . It was long on innuendo and short on facts. Were calling on mr. Comey to come forward. Lets get the information out reporter our latest polling shows roughly a third of all likely voters say the new email probe makes them less likely to support clinton. But about 20 million americans have already cast their ballot. Gail greenman already voted for clinton in florida. Now she wishes she had more information. Does this change how you would have voted . It possibly would have. Reporter on the trail today, clinton eager to change the narrative. Reporter tonight, clinton is getting backup from Top Senate Democrats demanding comey release more information about this review tomorrow. Harry reid accusing comey of trying to influence the election. Tom . Mary, thank you. Heres pierre thomas. Reporter tonight, the pressure mounting on the fbi director to say more about the case after the explosive revelation on friday. I think this was a terrible error in judgment by the director to release this kind of ambiguous letter. Reporter fbi director james comey this weekend began briefing lawmakers who were demanding more details about a new batch of recently disclosed emails, potentially connected to secretary clintons private server. We both encouraged him to make sure that the American People have as much information as possible before they have to make a decision on november 8th. Reporter the case was reignited by an investigation of an alleged sexting scandal involving anthony weiner. The fbi confiscated weiners devices, including a laptop, where sources say they discovered emails from abedin. Those sources acknowledge the fbi doesnt know whats on those emails, or whether they will turn out to be important. The focus whether those emails contain classified information and are tied to court order allowing them to study abedins emails. Justice Department Officials had advised against alerting congress, citing department tradition of not talking about investigations and not doing anything that would be seen as influencing an election in its final days. Comey has operated with extraordinary independence. And matters were complicated after the attorney generals illfated meeting this summer with bill clinton on that tarmac in arizona. It apparently took weeks for the revelation to be brought to the fbi director. About why it took so long. A source tells abc news, figuring out what to do was complicated and there was back and forth over how to handle the situation. Tom . So many twists and turns just nine days before the election. Pierre, thank you. Donald trump, fired up saying clinton has put the country at risk. David wright is in nevada. In nine days we are going to win the state of nevada. Nevada. Reporter calling this the biggest political scandal since watergate, donald trump is whipping up his crowds. We never thought we were going to say thank you to anthony weiner. Reporter at issue, not just the clinton emails, but the fact that the Justice Department discouraged fbi director comey from going public. Trump calls that corruption, insisting clinton plans to reappoint attorney general Loretta Lynch in exchange for her loyalty. And effectively i guess you would call that a bribe. Wouldnt you call that a bribe . Theyre going to make a decision on her, and theyre going to reappoint . Reporter red meat for trumps supporters. Today in las vegas, we met a woman in an orange jumpsuit. A halloween costume. Reporter and in phoenix, arizona jews. A. jews. A. reporter at least one trump supporter aimed an antisemitic chant at the media. Today on cnn, Trumps Campaign manager disavowed him. Would you call that man deplorable . Wow, yes i would. His conduct is completely unacceptable and does not reflect our campaign or our candidate. An ugly moment on the campaign trail. David, just last week, donald that his wife melania would be giving more speeches in the final days. That seemed to surprise even her. Now, were learning more information about that . Reporter thats right. Weve learned shell be speaking in philadelphia on thursday, her first big speech since the one that borrowed a few passages from michelle obama. The Trump Campaign pulling out all the stops. Tom . David thank you. Huge earthquake. The most powerful in decades, striking an area already reeling from three other recent quakes. The earth falling away sharply. The cars nearly tossed over the cliff. The village behind it, almost completely destroyed. People running in panic yet again. Jennifer eccleston is in rome tonight. Reporter the powerful quake causing buildings in central italy to collapse in seconds. The power of the 6. 6 magnitude 40 years. The third major rumble in just one week, sending terrified residents running into the streets again. In norcia, near the epicenter, nuns carried to safety. Tonight, the dust clearing to reveal the historic 14thcentury basilica in ruins. Reports of at least 20 injured. Its just five days after backtoback quakes hit the same region. Killed nearly 300. The view from above showing a town already utterly devastated. Tonight, reduced to ruins. The faces ripped off home after home. Theres no reason to think its now suddenly, magically going to stop. They are going to be continuing to have aftershocks. Some of them are going to be bigger. Reporter miraculously, no one was killed in this latest quake. But tonight, aftershocks roll through the area. A population on edge, and on the move. Thousands are no temporary camps are full. With temperatures dropping and fears of more quakes rising, its going to be a long and tense winter. Tom . Incredible everyone survived. Jennifer, thank you. Back at home to chicago, and the investigation into the fire on the runway at ohare airport. The right engine igniting. Black smoke seen for miles. Passengers sent running in panic. Rare and serious type of engine failure. Parts of the engine flying a quarter of a mile through the air. Heres eva pilgrim. Reporter a packed jet, erupting in flames, triggering panic onboard just seconds before take off. Tonight, federal investigators revealing something inside the engine of this boeing 767 broke apart. Examination of the engine has revealed that the stage 2 disc of the High Pressure turbine failed. Reporter the miamibound flight on the runway. Sparked that massive fire. As the engine disintegrated, hot metal penetrates the gas tank and we see a quick fuelfed fire. Reporter the right side of the plane going up in flames. Everybodys coming toward the left side of the plane where i was. So everybody is pushing us, and screaming. Reporter the debris flying in every direction. One piece found roughly 1,600 feet north of the plane. Another in a warehouse almost 3,000 feet south. With 161 people. I ran out into the grass area seeing the plane in flames and i thought it was going to explode. Reporter 20 people taken to hospitals with minor injuries, all have been released. Its a very dangerous kind of mishap, and were very lucky this happened while it was still on the ground. Reporter the plane has been moved, the runway back open again. Tonight investigators are trying to figure out why that disc broke, looking at the planes maintenance records, analyzing the pieces of debris they were able to find. Tom . Eva, thank you. Next tonight, the internet prank hacking smartphones across america. Phones flooding 911 with bogus calls. Knocking Emergency Call Centers offline. The hacked phones keep calling even when you hang up. Heres neal karlinsky. 911, what are you reporting . Reporter it was an otherwise normal night in thurston county, washington, when 911 operators thought they had a catastrophe phones just went off the hook. Reporter there was no emergency. It was a hoax, fueled by a malicious hack, taking over peoples cell phones when they clicked on this link being spread on twitter. Andrea jara clicked and lost control of her own phone. It just started calling 911 like crazy and i couldnt stop. I just kept clicking the end button and nothing was happening. It just kept recalling, recalling, recalling. Reporter shes in florida, where 911 operators were also hit. The Broward County sheriff among Public Safety issue. In Washington State tonight, an 18yearold man has been arrested for investigation of data service interference. Police say he claims he spread the link after getting it elsewhere. Law enforcement are warning tonight, the same link is being spread nationwide. And once you click, the only way to stop your phone from calling 911 is to fully power it off. Tom . Neal, thank you. Next to the extreme weather, see the warmest halloween on record. In the northeast, a big chill is on the way. This storm cloud over manhattan ushering cold weather. Rob marciano, tracking it all. Rob . At first across the east, it felt like late august as opposed to october 30th. Summertime thunderstorms rocking the new york city area the past couple of hours. The radar stretching from boston to virginia, dropping to the sout thats where the cooler, drier air will move in tomorrow. Meanwhile, storms hitting the west, northern california, british columbia, and tomorrow, wind, rain, and mountain snow. Thats going to be the problem spot for trick or treaters. And the southeast, record breaking heat tomorrow, it will feel more like the fourth of july than halloween. Rob, thank you. Wrigley field tonight. Last nights 72 loss has them trailing the series against the indians, 31. Cleveland has the champagne on ice tonight. Theres still much more ahead on world news tonight this sunday. The dangerous final moments captured on social media. Did a popular app encourage the need for speed . Is in. What did Jose Fernandez have in his system at the time of his deadly boat crash . And the Sweet Surprise for this trick or treater, dressed up as his own dad, who is serving in iraq. Stay with us. Well be right back. Or stop to find a bathroom . Cialis for daily use is approved to treat both erectile dysfunction and the urinary symptoms of bph, like needing to go frequently, day or night. And ask if your heart is healthy enough for sex. Do not take cialis if you take nitrates for chest pain, or adempas for pulmonary hypertension, as it may cause an unsafe drop in Blood Pressure. Do not drink alcohol in excess. Side effects may include headache, upset stomach, delayed backache or muscle ache. To avoid longterm injury, get medical help right away for an erection lasting more than four hours. If you have any sudden decrease or loss in hearing or vision, or any symptoms of an allergic reaction, stop taking cialis and get medical help right away. Ask your doctor about cialis and a 200 savings card. Think your heartburn pill works fast . 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Welcome back. Were learning more tonight about a deadly car crash at speeds allegedly over 100 miles what many call a dangerous feature on snapchat. Witnesses describing the wreckage as a horror scene. Heres marci gonzalez. Reporter tonight, this snapchat video showing some of the final moments of a young couples lives renewing questions about the popular apps speed filter. What is the snapchat speed feature . Reporter the feature that clocks and allows users to post how fast theyre going showed the Volkswagen Golf speeding at more than 115 miles an hour wednesday night in tampa. Just minutes after the passenger recorded the video, police say the car crossed over a median and slammed headon into a minivan. All i seen was a blue flash. It just burst into flames. Reporter the driver in the video, pablo cortes iii and his passenger Jolie Bartolome were killed, as well as three people in the van. Its just tragic, its just really tragic. Reporter concerns about snapchats speed filter were raised earlier this year following this crash in atlanta. While snapchat says theres no record of the driver, christal mcgee, using the app at the time story. She was trying to hit 100 miles an hour and post it on snapchat. Reporter tonight, a snapchat spokesperson saying in a statement, we actively discourage our community from using the speed filter while driving, including by displaying a do not snap and drive warning message in the app itself. And mcgees case has not yet been heard by a grand injury. Meanwhile, three people injured in this weeks crash r hospitalized. Marci, thank you. Up next, stunning new video of a machete rampage. Tsa officers and passengers scrambling for their lives. And did these cameras capture an abduction in progress, right outside of a walmart . Stay with us. Your Insurance Company told you no. It said, blah blah, blah blah blah blah blah. The Liberty Mutual app with coverage compass . 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New Surveillance Video shows the man approaching then spraying office many passengers running for their lives. It happened in new orleans last year. That attacker shot by officers, later dying of his injuries. And a possible abduction caught on camera. Surveillance video revealing two men pushing another man into the trunk of a car parked outside of a walmart. They get in, and drive away. Police in virginia are now investigating this case. When we come back, the halloween trick turned into a treat. You wont believe whats in store for this little soldier. This is a story you wont want ut your medication. This is humira. This is humira helping to relieve my pain and protect my joints from further damage. This is humira helping me go further. Humira works for many adults. It targets and helps to block a specific source of inflammation that contributes to ra symptoms. Humira has been clinically studied for over 18 years. 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And neither could jaden. He was in this crowd. It was a surprise my wife set and i just showed up. It was a surprise for me and him. Reporter and here it comes. Daddy hey, buddy. Daddy reporter and what it means. The fictional mouse and the real life soldier will be out trick or treating together tomorrow. Because dads home. And feeling like this . You cant dress that up. John donvan, abc news. What a great moment. We thank john for that story. We thank you for watching. Gma first thing in the morning, david muir will be right back here tomorrow night. Im tom llamas in new york. Ribeiro heres a sneak peek at tonights afv. We know youre gonna love it. Hs ] [ roars ] [ cheers and applause ] welcome to americas funniest home videos. And now here he is, the host of our show,