What Authorities Say they forgot to do. And the reason behind the major slowdown in holiday deliveries. Will your gifts get there in time . Good evening. Its great to have you with us on a friday night. This whole week began with that announcement from donald trump, the republican front runner, proposing a ban on all muslims coming to america. As he stands firm, a new look at how divided americans are on his idea. And a new National Poll shows 6 in 10 americans say they oppose the ban. When narrowed to republican voters, 42 say they support it. 36 do not. And are the Republican Party wrestling with the idea of trump as their nominee . A warning for Republican Leaders who want to stop the trump juggernaut. I say folks, im sorry i did this to you, but you got to get used to it. Its one of those little problems in life. Reporter as trump rises in the polls, there are signs of chaos in the Republican Party. And now a new battle brewing between senator ted cruz and the frontrunner. Until now, cruz has avoided attacking trump, but he was caught on a tape obtained by the New York Times of a closed door meeting questioning whether trump and ben carson have the judgment to be commander in chief. Cruz said hes avoided attacking trump and carson because he wants their voters and doesnt want to be attacked by trump. My approach, much to the frustration of the media, has been to bear hug both of them and smother them with love. Reporter trump responded today, tweeting, looks like ted cruz is getting ready to attack. I am leading by so much, he must. I hope so. He will fall like the others. Cruz tried to walk it back, trump and me in a cage match. Sorry to disappoint. Donald trump is terrific. Dealwithit. And the Washington Post reported today that Party Leaders met privately, pondering if trump could be stopped at the republican convention. That prompted ben carson to issue a statement, saying, if this is the beginning of a plan to subvert the will of the voters and replace it with the will of the political elite, hell leave the party. Meanwhile, trumps supporters seem to like his controversial proposal to temporarily ban muslims from coming into the u. S. I said, more power to him. We need to observe who is getting into the united states. Reporter while Hillary Clinton tried out her own trump impression back in october. Donald trump . Isnt he the one who is like, oh, youre all losers . Reporter shes now signaling a tougher line on the republican frontrunner. You know, i have to say, seth, i no longer think he is secretary clinton, once cracking jokes, now changing her tone. On the republican side, the party believes he may not be the clearcut nominee . Right, given that the field is so crowded. I can tell you this, Republican Leaders have been preparing for some time for the possibility there could be an allout fight for the nomination on the floor of the republican convention. Jon, thank you. And i hope youll join Martha Raddatz and me as we moderate the New Hampshire debate, saturday, december 19th, right here. Meantime, investigators want to know if a fire as a t a mosque the fbi is onhand, should they targeted. This comes as the fbi and divers converge on that lake in southern california. New images this evening, now expanding their search to hunt for the hard drive, among other things, used by the husband and wife turned killers. Sources say they may have visited the park after the attack, but shortly before their gun fight. Heres matt gutman. Reporter tonight, divers back in this murky lake methodically dredging it for clues. Looking for evidence, specifically for the hard drive missing from the home of the terrorist couple syed farook and tashfeen malik. We saw what was left of their home office. Been taken away by authorities. Whether theyre able to get all of the information that is on these types of devices, thats a question as to what type of damage the water has done. And or if they tried to damage the devices. Reporter but the search at the lake also provides a new possible timeline. Is it possible they were here . Its possible they were at this park, yes. Reporter specifically at the park and lake between the time of the rampage and that fierce shootout with police. Critical for investigators trying to piece together who they may have worked with. That, as abc news has learned that enrique marquez, farooks friend whose assault rifles were used in the rampage, blabbed to others like this man, nick rodriguez, about sleeper cells that were just waiting and suggested that when it happens its going to be big. Confirming what another friend of marquez already told us. He said something along the lines of, like, theres a lot of muslims in our own backyard, and attack, and we didnt think of nothing of it. We just brushed it aside. You know, he was drunk, so i dont know. Reporter with the hard drive missing and cell phones smashed, marquez is the best thing that investigators have going right now. Hes been talking for five days, but theres a question about his mental health. David . Thank you. And from overseas, isis is mounting a new threat in libya. Fighters storming into the coastal city, threatening to level landmarks built in the third century. And two temples have been destroyed in palmyra that stood for 2,000 years. Toronto, the first of 25,000 expected to be taken in my march. And back in this country, to a dramatic scene in Oklahoma City. The former Police Officer convicted of sexually assaulting women in the neighborhood he patrolled. Heres ryan owens. Defendant is guilty of the crime of sexual battery. Reporter too late for tears. Former Oklahoma CityPolice OfficerDaniel Holtzclaw sobs as he hears one guilty after another. Defendant is guilty. Guilty of rape in the first degree. Punishment is set at 30 years. Reporter the onetime College Football star, who even tried out for the detroit lions, is tonight a convicted serial rapist. Appearing to mouth to the jury i didnt do this as he was led away thursday, on his 29th the jury finding holtzclaw sexually assaulted eight women in the lowincome neighborhood he patrolled. I was scared. I didnt know what to do. Reporter all the women are black, most with criminal records. Victims he thought no one would believe. He picked the wrong lady to stop that night. Yes. Reporter this grandmother was the exception. Shed never been convicted of anything, so when officer holtzclaw pulled her over and abused her, she called the police and the media right away. There were protests during the former officers trial. Concerns the allwhite, mostly male jury might not deliver justice to these women. The jurors proved those protesters wrong in dramatic fashion. Defendant is guilty of the crime of sexual battery. Reporter the jury recommends quite a sentence 263 years. The judge will have the final say next month. David . Ryan, thank you. 13 million americans at risk for severe weather. Deadly storms continuing to pummel the northwest. A tornado touching down in washington. And in california, up to 40foot waves slamming into a pier. Heres rob marciano. The storms getting into the east, look at the temperatures. Records will fall across the central u. S. 20 or more degrees above normal. Going to trigger some big thunderstorms. And meanwhile, the west is still a mess. More watches and warnings posted for the next storm. The soil unstable and saturated, and big wind coming in as well. Now to the deadly crash in california. Weather, as they rushed a patient to the hospital. All four onboard were killed. And the crew, there was a lastminute change of plans, with a replacement crew onboard. David kerley covers aviation. Reporter in these rolling hills, those trying to save lives lost theirs. This medevac helicopter going down, killing the pilot, two medical personnel, and a patient. The chopper crashing north of bakersfield, its destination. It was dark and foggy. Difficult conditions, even for those looking for the missing chopper. Medevac one, negative. Were not going to go out there. We can see the weather from here. Its pretty bad. Reporter the medevac, operated by a private company. Those killed offered to take the place of another crew. Theres inherent risk in ems and especially air ambulance. Reporter we have seen those risks. Last year in new mexico, a medevac taking off from a hospital crashing on the roof. So often, crashes that are deadly. Lost in medevac accidents. The National Transporation safety board is concerned. And among other things, wants those choppers to have night vision. The very people that go out to save lives are unfortunately crashing and claiming lives. Reporter the ntsb is on the scene of the crash, hoping what it learns prevents another tragic loss. David kerley, abc news, washington. David, thank you. We turn to the economy tonight, and the new headline affecting your christmas packages. After americans spent 4. 5 million online after thanksgiving, fedex and ups are struggling to get your packages there on time. Heres rebecca jarvis. Reporter theyre as universal as santa claus and Christmas Trees at the holidays. Ups and fedex trucks, making the rounds. Orders soaring 14 , those deliveries are already hitting delays. The ontime delivery rate at both ups and fedex now down from this time last year. Flooded with orders after a surge in online sales over the thanksgiving weekend. Ups now delivering some packages in uhaul trucks. During the Holiday Season it is very common for ups to use uhaul trucks to help handle the extra package deliveries that are needed. Fail to become a popular hashtag with consumers crying foul on their computers. Of course, if you dont want to worry, theres always the oldfashioned way. There are huge benefits of going into the store. Discounts that a staff member can offer you, if you just ask. Reporter theres also the post office, david. Generally the cheapest option, guarantee it gets there by thank you. To wall street, the dow down more than 300 points. Due to a big drop in oil prices. And the new headline about one of the hottest gifts this year. The home catching on fire. What Authorities Say the family forgot to do. And millions in jewelry and diamonds stolen. And the runaway train. What were now learning about happened. Like how you thought you were when youre really only covered for this. Or how you may think youre covered for this. But not for this. Whoa no, no, oh , oh . Or this. Or that. Talk to farmers and see what gaps could be hiding in your coverage. My heaven we are farmers bum pa dum. Bum bum bum bum with the pain and swelling of my moderate to severe rheumatoid arthritis. Ordinary objects often seemed. Intimidating. Doing something simple. Meant enduring a lot of pain. If ra is changing your view of everyday things orencia may help. Orencia works differently by targeting a source of ra early in the inflammation process. For many, orencia provides longterm relief of ra symptoms. Its helped new ra patients and those not helped enough by other treatments. Do not take orencia with another biologic medicine for ra due to an increased risk of serious infection. Serious side effects can occur including fatal infections. Cases of lymphoma and lung cancer have been reported. Tell your doctor if youre prone to or have any infection like an open sore, the flu, or a history of copd, orencia may worsen your copd. If youre not getting the relief you need. Ask your doctor about orencia. Orencia. See your ra in a different way. Next tonight, the Real Money Team is back. Very easy ways to make extra money. Teaching others how to do what you already do in your day job. Reporter want to learn how tasting . Theyre among the thousands of people turning their expertise into extra cash. Jay wmur wmur earned 52,000 since january of last year, on top of her day job. They teach two of the more than 2,000 classes on skillshare. Com. Once you have 25 students, you start getting paid based on how many clicks you get. Supplement her income during Maternity Leave by teaching calligraphy. Its a winwin for teachers. Its kind of fun. Reporter and students alike. Linsey davis, abc news, new york. Thank you. When we come back here, noaa is out with a forecast for the rest of december. Who can expect a White Christmas this year . And the popular gift setting a house on fire. What Authorities Say the family forgot to do. And the millions of dollars in diamonds stolen. The owner admitting now he made a big mistake. This is humira helping to relieve my pain and protect my joints from further damage. This is humira giving me new perspective. Doctors have been prescribing humira for ten years. Humira works for many adults. It targets and helps to block a specific source of inflammation that contributes to ra symptoms. Humira can lower your ability to fight infections, including tuberculosis. Serious, sometimes fatal have happened, as have blood, liver, and nervous system problems, serious allergic reactions, and new or worsening heart failure. Before treatment, tell your doctor if youve been to areas where certain fungal infections are common, and if youve had tb, hepatitis b, are prone to infections, or have flulike symptoms or sores. Dont start humira if talk to your doctor and visit humira. Com this is humira at work i use what me to reach my goals. So i liked when my doctor told me sugar and a1c goals by activating what s within me. With onceweekly trulicity. Trulicity is not insulin. It helps activate my body to do what it s supposed to do release its own insulin. Trulicity responds when my blood sugar rises. And it works 24 7. And i may even lose a little weight. Trulicity is a onceweekly injectable prescription medicine to improve blood sugar in adults with type 2 diabetes. It should be used along with diet and exercise. Trulicity is not recommended as the first medicine to treat diabetes and should not be used by people with severe stomach or intestinal problems, or people with type i diabetes or diabetic ketoacidosis. Trulicity is not insulin and has not been studied with longacting insulin. Do not take trulicity if you or anyone in your family has had medullary Thyroid Cancer or multiple endocrine neoplasia syndrome type 2 or if you are allergic to trulicity or its ingredients. Stop using trulicity and call your doctor right away if you have symptoms of an allergic reaction, such as itching, rash, or difficulty breathing; of pancreatitis such as severe stomach pain that will not go away and may move to your back, without vomiting; of Thyroid Cancer, which may include a lump or swelling in your neck, hoarseness, trouble swallowing, or shortness of breath. May cause stomach problems, which could be severe. And any medicines you take. Taking trulicity with a sulfonylurea or insulin may increase your risk for low blood sugar. Common side effects include nausea, diarrhea, vomiting, decreased appetite, and indigestion. Some side effects can lead to dehydration, which may cause kidney failure. With trulicity, i click to activate what s within me. If you want help improving your a1c and blood sugar numbers with a noninsulin option, ask your doctor about onceweekly trulicity. And click to activate your within. To the index of other news this evening. One of the most popular gifts this christmas, hoverboards. New images, after one burst into flames. Nearly burning down a house in the hoverboard had been plugged in, charging, unattended. Something Safety Experts say you should not do. This one, in a mall. And this one, on a sidewalk. Word of the new fire comes 24 hours after delta, american, and United Airlines banned hoverboards from flights. To the runaway train in boston. Investigators revealing the operator had tied a cord around the throttle, but failed to set the brakes. Investigators calling it the ir irresponsible acts of a single person. And the new numbers proving what a lot of wives already and the jewel heist right here in new york city. Up to 10 million in diamonds stolen when the jeweler left the safe unlocked. Police now studying the jewels left behind for fingerprints, pouring over Surveillance Video and the new map from noaa. Are you in for a White Christmas . Minnesota, maine, upstate new york, idaho and parts of pennsylvania should see snow. But thanks to unseasonably warm temperatures, the rest of us will have to wait till next year. When we come back on a friday night, our person of the week. The daughter who wrote a letter and 14 years later, who walked in the door . When a moment turns romantic why pause to take a pill . 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. Tell your doctor about all your medical conditions and medicines, and ask if your heart is healthy enough for sex. Do not take cialis if you take nitrates for chest pain, 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 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. Nexium 24hr is the new 1 selling frequent heartburn brand in america. I hope you like it spicy get complete protection with the purple pill. The new leader in frequent heartburn. Thats nexium level protection. Today people are coming out to the Nations Capital to support an important cause that can change the way you live for years to come. How can you help . By giving a little more, to yourself. I am running for my future. People sometimes forget to help themselves. The cause is retirement, and today thousands of people came to race for retirement and pledge to save an additional one percent of their income. If we all do that we can all win. Prudential bring your challenges song thats life song thats life p song thatsplife thats life. You diet. You exercise. And if you still need help lowering your blood sugar. This is jardiance. Along with diet and exercise, jardiance works around the clock to lower blood sugar in adults with type 2 diabetes. It works by helping your body to get rid of some of the sugar it doesnt need through urination. This can help you lower blood sugar and a1c. And although its not for weight loss or lowering systolic blood pressure, jardiance could help with both. Jardiance can cause serious side effects including dehydration. This may cause you to feel dizzy, faint or lightheaded, or weak upon standing. Other side effects are genital yeast infections, urinary tract infections, changes in urination, kidney problems, and increased bad cholesterol. Do not take jardiance if stop taking jardiance and if you have symptoms of an allergic reaction. Symptoms may include rash, swelling, and difficulty breathing taking jardiance with a sulfonylurea or insulin tell your doctor about all the medicines you take and if you have any medical conditions. So talk to your doctor, and for details, visit jardiance. Com. Finally tonight here, our persons of the week. We needed a story that would the high school teenager, writing a letter to thank the doctor that saved her life. Reporter ashli taylor wrote the letter as an assignment in her 9th grade creative writing class. You probably have no idea who i am. Reporter as an infant, ashli needed a liver transplant to survive. I had a congenital cirrhosis of the liver. Reporter her mother, a perfect match, donated part of hers. She had never opened up to classmates about her transplant before. And she wanted to thank the doctor. You had a great impact on my life. Reporter Robert Goldstein was so touched by her letter, he wanted to do something about it. But a mere letter or phone call wasnt enough. So he drove two hours to surprise her in person at school. Reporter a reunion 14 years in the making. Look at you. Come here. Oh. She moved me to the point where i wanted to give back. I wanted her to realize that her words had a real lasting kids that go through the same thing, they dont always make it. And me, bring able to make it, its just really im just really grateful for those who helped me. Ashli takes all ap courses, is school choir and is a young star so, ive got my letter. I really hope that you get it really expresses my gratitude towards you. Sincerely, ashli taylor. And so we choose dr. Robert goldstein and ashli taylor. And their hug, 14 years later. Thanks for watching here on a friday night. Im david muir. I hope to see you right back people are working harder than ever, but the everyday cost of perscriptions, child care, or even just buying groceries can be a stretch for too many families. Hillarys plan raise the minimum wage, get equal pay for women, cut taxes for the middle class, and new incentives for business to share profits with employees instead of just rewarding ceos. Those at the top are doing just fine. Its your family that needs a raise. Im Hillary Clinton, and i