Back here at home, authorities in texas have released an image of two persons of interest in the death of a couple from New Hampshire. That image shows another couple driving away in their truck. Heres abcs marcus moore. Reporter police are calling this man and woman, crossing the u. S. mexico border with a truck they say belonged to a murdered couple, persons of interest. We just want to find out who these people are and talk with them about the facts of the case. Reporter the surveillance image of the unidentified man and woman by his side potentially a critical clue as investigators hunt for whoever is responsible for james and michelle butlers death. The couple from New Hampshire were fwourndrieieieied found bun a beach in padre island last week where the pair had been on a road trip. Their last known contact with family days before a heartbreaking and gruesome discovery. They are always in contact with the family. Even for a day they were out of contact was really strange. Reporter the couples truck and rv allegedly crossed the border one day after they were reported missing. Investigators found the butlers bodies after pinging a cell phone, and authorities are urging the public for help in this case. Marcus moore, abc news, dallas. All right, thanks to marcus there. Deadly violence has accompanied the return of popeyes popular chicken sandwich in maryland. Police say a man was stabbed to death last night outside a restaurant in oxon hill south of washington, d. C. Reports say the killing happened after one man cut in front of another as they waited in line for the sandwich. The suspect is still on the loose. People on social media have been talking about this heavily over the past few hours. Its just a chicken sandwich, people. The fact that this happened obviously some people say its more than about chicken sandwich, tempers were lost, whatever. There really is no excuse for something so idiotic to happen, for a person to lose their life we had so much fun talking about this chicken sandwich over the past few days and this just takes it to a whole other level of stupidity. We have no idea what the relation was, if any, between the two who got into this alteration. A lot more questions than answers. Authorities say they do believe it was over this chicken sandwich. We actually will have much more later on morning on america this morning and good morning america. But folks, come on, get a grip here. Moving on to two managers at Buffalo Wild Wings in the chicago area fired after an incident. A customer says they asked her group, which included black diners, to switch tables because another customer was quote racist. Local officials call the incident shocking and embarrassing. Buffalo wild wings says it has a zero tolerance policy for discrimination. Coming up, an exclusive look on board a u. S. Navy submarine. David muir boards the uss florida in the eastern mediterranean. What he found out about the tomahawks, the torpedos and the subs own nuclear reactor. The subs own nuclear reactor. [female narrator] foods rich in folic acid like white bread and leafy greens can help prevent some birth defects before you even know youre pregnant. With tensions once again rising in the eastern mediterranean, the u. S. Military is preparing a nuclearpowered Navy Submarine for a highly classified mission. Abcs david muir was there, given an exclusive behindthescenes look inside the uss florida. Reporter they deploy underwater up to 120 days, several months at a time. We are given rare access as we board the submarine. Rear admiral William Houston describes where we are standing, just above the tomahawk missiles. This can lift up at any time . This can lift up at any time on order if we wanted to launch the tomahawk missiles. How many tomahawks are we standing on here . Right now seven. Reporter they have more than 100 tomahawks at the ready, and he points out Something Else. We wont go any further but youre literally standing 10 to 20 feet from an Operational Nuclear Reactor right now. Reporter they are about to take us down into the submarine where we will spend the next 24 hours traveling with them. Captain seth burton takes us past the missile tubes holding the tomahawks. Inside this tube seven tomahawk missiles. Reporter we take note in between the curtains drawn where the sailors sleep. The sailors are actually sleeping in between the tomahawk missiles . Right. Reporter it is precision work in these waters of the eastern mediterranean. Not long after we are leaning in the other direction. This is a 20degree lean. Reporter as they pull back, they have to be ready to make these moves, there are others here too. We put this submarine right in this eastern portion of the mediterranean to counterbalance the russia buildup in syria. Do you have company in the mediterranean . We have plenty of company, the russians are very active, and were active with them. Reporter the u. S. Aware the russians are trying to send a message. The russians have demonstrated their willingness to use missiles from submarines. They did from the black sea into syria, now the russians are here in the mediterranean. They absolutely are, and were watching they very closely. Theres really not a day were not watching them every single day. Are they watching us . I think theyd like to watch us. Reporter in fact, the russians recently showing their own underwater muscle. In the barents sea. Days ago testing their new seabased ballistic missile. Its not lost on anyone what weve seen from the russians in the last week and a half. Absolutely. Were basically traveling on on a submarine with a nuclear reactor. Absolutely. We can operate more than 90 to 120 days submerged. The reason is because that reactor gives us all the power we need. Reporter we ask who is behind the hatch . The team back there is about 11 watch standers, highly trained nuclear operators. The submarine has only been refueled once . Only once. Reporter that Nuclear Power nn boardhilesea. Were taken to the room where they monitor it all. When youre 500, 600 feet below the surface, you use the resource you have, which is water. Were able to make water into hydrogen, oxygen. We make twice as much hydrogen as oxygen. We then send that hydrogen overboard. When it hits electricity it breaks it into hydrogen and oxygen . Yes, sir. Reporter there is Something Else about the uss florida. It is always ready for u. S. Special forces, for navy s. E. A. L. S, their weapons already on board. We are about to climb to see the small compartment attached to the top of the submarine where navy s. E. A. L. S, u. S. Special forces would deploy right into the water. Keep in mind the submarine is hundreds of feet beneath the sea. This is the dry deck shelter on top of the submarine. Were 200 feet beneath the surface of the mediterranean in this room. This is where the navy s. E. A. L. S would deploy in a navy s. E. A. L. Delivery vehicle of some sort. In fact, the only thing separating me from the intense pressure of the water is this black hatch. In fact, if you listen, you can actually hear the water. Onboard there is one more powerful weapon. The torpedos. As captain you always want to be ready. So this one here . Right. Nobody knows where its at in the mediterranean at any one time. Including now . Including now. Reporter im david muir for nightline in the eastern mediterranean. Our thanks to david there. Incredible access given to david muir. Yeah, absolutely. The uss florida, its 560 feet long, 42 feet wide. Theyve got 160 crew members on board that vessel. Add in david muir and his crew . Youve got a couple more. I cant believe theres room. And we appreciate all of them and their service. Vtutssubmart remaing under diving into a brandnew live tv adventure. Hd 5. Whether your beauty routine is 3or 57,. Make natures bounty hair skin and nails step one. Its the number one brand uniquely formulated for silky hair, glowing skin and healthy nails. Natures bounty, because youre better off healthy. Under the sea under the sea under the sea under the sea darling its better down where its wetter take it from me the Little Mermaid herself is diving back under the sea in a fresh take on the animated classic by our Parent Company disney. It will be live action adventure playing out live tonight right here on abc. Our friend t. J. Holmes has a preview. Reporter Moanas Aulii Cravalho stars as ariel. Its a really wonderful universal story that everyone can enjoy. Reporter reggae supershar shaggy is playing the crab. Its being told differently this time, a modern spin on it. John stamos is the french chef louis. I thought theyd ask me to play prince eric. Reporter that role goes to graham phillips. The Hans Christian andersen fairytale is written in the 1830s or something. Its cool that its existed for so long. Reporter the one and only Queen Latifah stars as ursula the sea witch. Its going to be a blast to play this character with this hair and this black, purple, sort of skindress. I dont even know what to call it with my tentacles and all this. Reporter nightline was granted exclusive backstage access before the big night. Were going to take a tour of the Little Mermaid live. Come follow me. Reporter actress amber riley, best known for her role on glee, plays a new character, the master of ceremonies. From the costumes oh, this is ariels costume, look at that. Being very delicate, i dont want to tear up anything or leave fingerprints, but this is amazing. Reporter accessories. Look at these wigs. Different colors. I mean, the Hair Department did their thing on this. Look at this amazing braid. Reporter to the props. Kind of want to take a nap on this. Its like a big pillow. Reporter for nightline, im t. J. Holmes in new york. So abcs live presentation of the Little Mermaid airs tonight at 8 00 eastern right here on abc. And producers say they really want to create a 360 immersive experience for everyone watching. So get this, theyre actually going to start the film, then as the musical performances come up, it turns to live action and the performers come on stage. Oh, i got it, okay, okay. Back to the film, so forth. I dont think anything like this has done it before. The producers are calling it divein theater. And were going to have the divein reviews tomorrow on world news now, so come back for that. This morning on world news now, the man arrested and accused of domestic terrorism. Authorities say hes a white supremacist and plotted to bomb a synagogue using pipe bombs and dynamite. How fbi agents stopped him. Impeachment showdown. The president lashes out at democrats at a Campaign Rally overnight. Plus what the impeachment probe has to do with a looming government shutdown. And the new winter storm bearing down on parts of the country that havent seen snow yet this season. What millions of people can anticipate from the midwest through the northeast. And doughnut drama settled. See what krispy kreme has decided to do with the student who has been driving across state lines to resell dozens and dozens and dozens of doughnuts. Its tuesday, november 5th. Good morning, everyone. Thank you for joining us. Great to have Kaylee Hartung back. Glad to be back. On a day where im having a hard time getting my bearings right now. Eagleeye insomniacs will notice that somethings just a touch different. And maybe just a touch twisted. We have a different orientation. Oh, really . Yeah. Is that the word you want to use . Oh, okay. Yes, we have a were in the same studio, we call it tv3 at abc news headquarters. Were doing a little studio maintenance i want to call it. Weve got the new desk at a new place. Were facing a different direction. If you look we dont want to lie to you. We would never. This is no fake news here. This back here is video. If i literally got and up was like, oh, bam, walk right into another room. Because thats we just wanted you to feel like home for world news now. Dont worry, you might be wondering wheres jack right now . Dont worry, hes here. Back from the marathon. You can hear him slow clapping. For himself. You will see him later. Actually, you know what, you want to see him right now . Hes just right over instead of behind us hes to my right. I made it. Are you still going to look the same way . I no, im going to look at my computer over here. You dont know where to look. So just in case if youre wondering whats different, whats a little off . Now you know. Janais not here. That looks different, right . So yeah, so anyway, new studio, same old show. Kind of. But weve still got the news to bring to you. We begin with a domestic terrorism plot foiled by an fbi sting. Authorities say a white supremacist wanted to bomb the Temple Emanual synagogue in pueblo, colorado. As part of a racial holy war undercover agents have been meeting with the suspect since september and tracking him on facebook. That synagogue is more than 100 years old and some of its members are the children of holocaust survivors. Abcs Clayton Sandell has more from colorado. Reporter authorities are saying a white supremacist who wanted a racial holy war so badly he was willing to bomb a Jewish Synagogue is in jail. Authorities say 27yearold Richard Holzer used multiple Facebook Accounts to spread hate, allegedly writing, jews need to die. According to the complaint affidavit, mr. Holzer selfidentifies as a skinhead and white supremacist. Reporter last month undercover fbi agents posting as fellow White Supremacists met with holzer who they say hatched a plot to bomb the temple in pueblo. Mr. Holzer went to to suggest to undercover agents that they use undercover devices to destroy the synagogue and quote get that place off the map. Reporter Court Documents say undercover agents provided holzer with two pipe bombs and two doubles, each containing seven sticks of dinah might. Holzer examined the explosives and allegedly declared, this is absolutely gorgeous. The devices were harmless. Holzer was arrested, allegedly confessing to the fbi. Mr. Holzer also stated that he was not concerned with any loss of life from the attack because such victims would be jews. Reporter authorities are considering this case domestic terrorism, as well as a hate crime. Holzer was in court monday. He did not enter a plea. If he is convicted he faces up to 20 years in federal prison. Clayton sandell, abc news, denver. Now to politics. President trump is back at the white house this morning after a trip to kentucky. The president held a rally aimed at helping kentuckys republican governor win todays election, but he also delivered stinging comments about the impeachment inquiry calling it evidence that democrats are trying to tear the country apart. A new witness seems to be ready to cooperate with impeachment investigators. Lev parnas is an associate of Rudy Giuliani whos charged with federal campaign violations. His lawyer says parnas is prepared to talk to investigators and turn over documents. Transcripts of interviews with the former u. S. Ambassador to ukraine and another witness have been made public. More transcripts will be released today. Abcs Serena Marshall reports. Reporter they were closeddoor depositions in a secure room in the basement of the capitol. But now the transcripts from two of them public. She was working with ukraine to get ukraine to fight corruption. Reporter former Ukrainian AmbassadorMarie Yovanovitch describing to lawmakers a Shadow Campaign to oust her led by the president s personal attorney, Rudy Giuliani. According to the transcript, ukrainian officials told her giuliani and his associates had plans and that they were going to, you know, do things, including to me. And in an effort to save her job, she reached out to the ambassador to the eu, Gordon Sondland, who advised, you need to go big or go home, and tweet out there that you support the president. The former Senior Adviser to secretary of state mike pompeo michael mckinleys transcript also released. In it mckinley said he tried to appeal to pompeo to help yovanovitch three separate times, a claim pompeo denied just last month. I never heard him say a single thing about his concerns with respect to the decision that was made. Reporter in april even as the deputy secretary of state, according to yovanovitchs account, told her, youve done nothing wrong, she was recalled. But not forgotten. The president calling her bad news during his july 25th call with ukraines president , saying she was going to go through some things. Yovanovitch testified when she found out, i didnt know what it meant, i was very concerned, i still am. Asked did you feel threatened . She replied, yes. President trump though distancing himself. Im sure shes a very fine woman, i just dont know much about her. Reporter mckinley also testified one of the reasons he resigned after nearly 40 years in Public Service is because of what he saw as a push to use u. S. Diplomatic missions to procure negative political information for domestic purposes. The next two transcripts to be released come from the Eu AmbassadorGordon Sondland and kurt volker, special envoy to ukraine. Kenneth, kaylee. Theres growing concern about the possibility of another government shutdown. Congress has until november 21st to complete work on 12 spending bills or it can pass another temporary spending resolution to continue funding the Government Operations at current levels. But democrats believe President Trump may stand in the way of government funding because of the impeachment inquiry. There are just eight days of congressional work left before the deadline. In addition to the kentucky governors race we mentioned there are other races well