gone viral. telling abc news exclusively about the painful consequences of her public tantrum. tonight the lessons we can all learn about a fleeting moment and lingering regret. i'm not a fan of megyn kelly -- >> trump showdown. the front-runner saying he's a no-show for the debate. his feud with megyn kelly fueling his rivally with ted cruz. will his big gamble backfire? first the "nightline 5." get fast-acting long-lasting relief for heartburn from gaviscon. the only product that forms a protective barrier that helps keep stomach acid in the stomach where it belongth. for fast-acting long-lasting relief try gaviscon. the products in our bathtub work together like a team. a combination designed to help while you stimulate his senses. johnson's. so much more. >> number one in just 60 good evening. tonight, a deadly turn of events sparking even more distrust between the fbi and a group of angry militia men in rural oregon. one rancher killed and conflicting eyewitness accounts adding fuel to the fire in the nearly month-long armed standoff. tonight questions about how this will end. here's abc's neal karlinsky. >> reporter: authorities said it was supposed to be a careful and peaceful traffic stop. but instead it ended in the finnicum. a takedown that left the leaders of his group handcuffed on the tonight the scene has turned armed occupiers at a remote wildlife refuge here who took over this land in early january. they're calling lavoy a hero in the patriot movement. his picture now spreading online. wrongfully taken out, they say, by overly aggressive law enforcement. >> i believe lavoy finnicum was murdered. >> reporter: the fbi and local police won't explain how it all happened or even name finnicum as the man killed by police gunfire. >> i'm disappointed that a traffic stop yesterday, it was supposed to bring peaceful resolution to this -- ended badly. >> reporter: but one alleged eyewitness says he was just walking with his hands in the air. >> he's like, just shoot me, then, just shoot me! and they did, they shot him dead. >> reporter: in an audio interview posted to youtube, victoria sharp, seen here in this video shot by abc news earlier this month at the with finnicum when it went down. >> he was just walking. with his hands in the air, i saw it. i swear to god. then after he was down on the ground, shot him three more times. like so much about the bizarre occupation, the story is not so clear. another alleged witness said finnicum was not executed -- >> he charged at law enforcement. he was not on his knees, none of that nonsense. that was a miscommunication. >> reporter: one of the occupiers, pete santilly, live streamed his approach to the fbi blockade after he heard shots had been fired. >> if they've taken ammon into custody, it's time for -- there's women and children up there, okay? there's women and children. we need to go get them out. >> reporter: he was then taken into custody. >> they're surrounding us. there's no firearms in the car, please don't aim the rifle -- you. >> this is a perimeter, you need to go back. >> reporter: from the beginning police found this strange quick. >> any time you have people dug in that are armed and that they are making certainty manneds s saying they're not going to leave until they get those demands the you've set up a dynamic where there's a obviously. is there a way to back out of >> reporter: while we still don't know the details of the deadly traffic stop, finnicum himself almost seemed to predict tensions were about to escalate. in an interview just posted by "the oregonian" by youtube. >> the tenor has changed. they have become more hardened. they're doing all the things that shows that they want to take some kinetic action against they do not intend on losing here. back to them. >> reporter: but tonight the area's on lockdown, now sealed off by heavily armed fbi s.w.a.t. teams at roadblocks eight miles out. as we found out when approaching. >> you need to go back out and >> okay, will do. well, those guys meant business. >> reporter: in all, eight key members of the occupation are under arrest, facing a federal charge of conspiracy to impede u.s. officers by use of force. ammon bundy, the leader of the occupation, is in fbi custody. in a surprise move his lawyer called for an end to the standoff. >> right now i'm asking the federal government to allow the people at the refuge to go home without being prosecuted. >> reporter: words he says bundy wanted him to share. >> to those remaining at the refuge, i love you. let us take this fight from here. please stand down. >> reporter: but the circumstances of finnicum's occupiers nervous. >> they told us that we could safely leave. well -- the group that was leaving has a dead man in it so it depends on what you believe. >> reporter: the standoff began in early january when several and finnicum, took over the there. >> this refuge here is rightfully owned by the people. and we intend to use it. >> reporter: bundy said his group was fighting for the return of thousands of square miles of federal land to ranchers like him and fighting for freedom for two other ranchers convicted of lighting fires on federal land. >> i'm going to jail for five years for 127. seems like a bit of an overkill. >> reporter: when we first visited the compound, despite the fact that many were armed, it was seemingly peaceful and law enforcement was keeping their distance. >> this is the sanctuary they've taken over. you can see their guard tower in the distance over there. and here you really don't see a lot of presence at all. and they have gasoline, actually, fuel pumps for their vehicles. >> reporter: inside, bunks the militia members slept on. a woman preparing meals. at the time, ranchers were pleading for others to join their cause. stand with us. whether you're armed or unarmed, get up here. >> reporter: finnicum, a grandfather of 19, traveled here from arizona and said he was from a long line of ranchers. >> their livelihood is being threatened, their economic ability to ranch is being squeezed, and they're being squeezed out. their way of life, generational. >> love you, support you! >> reporter: lavoy had been in trouble with supports before, joining rancher cliven bundy in a 2014 face-off with federal agents over cattle grazing rights. >> back off! >> reporter: when i met him, he told me he was willing to die for the cause. >> how did we get here in the first place? was there not people who gave their life to us? was it not a great gift, a great sacrifice? it certainly was. you love your wife, kids, you give them a hug. and if i see them on the flip side, i see them on the flip side. >> reporter: today there's growing concern that finnicum extremist groups. many of his supporters voicing their anger all over the internet. nevada assembly member michelle fiori tweeted her support, referring to his death as murder. my heart and prayers go out to lavoy lavoy's family. he was just murdered with his hands up in burns, oregon. ryan bundy has been shot in the arm. the comes days may be critical in how all this gets resolved. >> i think what the government does not want to do is get into an excessive force situation. where they basically raid this refuge and physically remove people who are armed, who may well try to shoot at them, which will probably result in them getting shot. >> reporter: reports tonight that only a handful remain and they are being encouraged by nearby patriot groups to end the siege. the sheriff made it clear today that their time is up. >> it's time for everybody in this illegal occupation to move on. we don't arm up and rebel. this can't happen anymore. it can't happen in harny county. >> reporter: for "nightline," neal karlinsky in burns, oregon. up next, the miami doctor captured on video lashing out at the uber driver. the attack spreading like wildfire online. and later, the feud over fight night. donald trump's boycott sparking sweeping reactions. 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(music) ll never remember all the projects, presentations, or meetings i gave up my nights for. s drums intensify) ll never forget. in the 2016 ford escape. be unstoppable. this is my fight song take back my life song (music) i've smoked a lot and quit a lot, but ended up nowhere. now i use this. the nicoderm cq patch, with unique extended release technology, helps prevent the urge to smoke all day. to be my last time. be honest. we've all had undignified moments we're not particularly proud of. but imagine your most egregious lapse of judgment not only caught on tape but going viral. tonight we're hearing from the young florida doctor who was captured verbally and physically assaulting an uber driver. after all the backlash is question is, does the punishment >> madam -- >> reporter: it's the drunken meltdown seen round the world millions of times over. >> seriously? >> yeah, seriously, get some help. >> reporter: this is dr. angeli neurology student from florida, in the midst of what she says is an intoxicated temper tantrum while trying to hijack someone else's uber. it's the latest humiliating moment gone viral. >> i'm a 5-foot girl that weighs 100 pounds. right now. >> reporter: turning her into the internet's latest villain. >> i would not wish this on my worst enemy. i've received death threats. i received messages, people telling me, you should kill yourself, you don't deserve to live. multiple messages saying, you should have been rape the that night. >> [ bleep ] in the car! >> reporter: she sat down night. >> when you watch the video what goes through your mind? >> that person in that video is not me. i'm embarrassed. i'm so ashamed. >> there's a big difference between an excuse and an >> yeah. >> what explains what happened? >> i was very upset. my father was actually placed in the hospital. boyfriend. >> literally that evening? >> minutes prior to. and that's why i decided to leave my car there. i'd taken a couple of drinks and i was trying to catch an uber to get home. >> reporter: the driver, igor bellic, speaking to wtvj. >> she was erattic, screaming, cursing. >> reporter: he waits for police to arrive. >> good night! >> reporter: that's when angeli says she started trying to make amends. >> i apologized that night to him after we settled and i paid him for the damages. any charges. >> a lot of people are saying because he didn't press charges that you're getting away with it. >> i don't believe that i got away with it. it was his idea, okay, if you pay me for the damages, everything will be fine. i had no further problems with him that night. >> reporter: but once the video started exploding on the internet, the judge and juries on social media began weighing in. calling her an arrogant drunk little brat that should be charged with assault and should not be practicing medicine. her employer, jackson health system, put her on administrative leave pending be a investigation. >> i think that there's a lot of pressure on employers when their employees act bad in public. >> reporter: crisis management guru howard bragman says our worst moments, if made public, are now fodder for collective schadenfreude. >> she had a bad day and she's going to pay the price. we've all had a bad day and should k consider yourselves lucky we didn't get caught when talking to someone this way. the social media frenzy can result in brutal public shaming. >> horrible. my family has been targeted. our home address was released. and people were showing up to the house. people were sending packages to the house. >> reporter: many critics online assumed she's a bratty rich girl acting out. but her younger sister says that couldn't be further from the truth. >> they're calling her spoiled, entitled. >> and rich. and my dad is a truck driver. used to be a truck driver. he's now disabled and he doesn't work. my mom was a secretary. >> what's the like watching her go through all this? >> it hurts me. it hurts me for everyone involved. >> obviously alcohol was involved. >> yes. >> do you think you have a problem with alcohol? >> i don't think i have a problem with alcohol. i just think it was a horrible night for me. >> for some people when they drink, they're not able too hold back their inner primitive impulses. >> reporter: it's not just alcohol-fueled rage. it's not uncommon for customers to seem to pick on people they >> there's no cheese! >> reporter: like this testy exchange at a wendy's. >> i want my money back now! and i want it fast! >> do you feel good about your job? >> reporter: espn reporter brett mchenry suspended a week after her snide comments to a tow truck clerk caused a sensation. >> i could be a college dropout and do the same thing? >> reporter: she later tweeted, i am so sorry for my actions and will learn from this mistake. she still works at espn. >> during times of stress and duress, nobody wants to be told no. nobody wants to be told that they need to follow a rule that doesn't work for them. >> reporter: she's not the first person caught behaving badly with uber drivers. when benjamin golden, a taco bell executive, was too drunk to give proper directions, his uber driver asked him to get out. >> sir, get out of my car or i >> reporter: golden responded with this. the physical assault landed him in jail. his lawyers said it was an isolated incident. tour -- you know, i'm not that person. >> reporter: but he still lost his job. golden is counter suing the driver for $5 million, saying the driver recorded him illegally. ras for ramkisson, uber suspended her account saying, uber expects everyone in our community to treat each other with respect and common courtesy and we have a zero tolerance policy for anyone for harassment and abuse. >> my rating was five stars, i'd never had any problems. >> what was your reaction? uber suspended your account. >> it's upsetting. i really like uber. >> reporter: she's taking the larger lesson to heart. >> will you keep drinking? >> no. after seeing that? just the thought of alcohol gives me ptsd at this point. i don't even want to look at it. i don't want to touch it. no. >> reporter: a sobering thought for all of us. >> if the driver walked in right now, what would you say to him? >> i would say that i'm so incredibly sorry. that was completely out of character for me. you. up next, pressures piling up in the political arena after trump's boycott announcement. it's not about hugging trees. it's not about being wasteful either. you just gotta find that balance. where taking care of yourself takes care of more than just yourself. lease a 2016 lincoln mkz for $289 a month only at your lincoln dealer. 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