From nbc news World Headquarters in new york this is nbc nightly news with lester holt. Good evening. It was exactly one week ago today that two new York City Police officers were shot to death, randomly targeted for execution simply because they wore a badge. For others who wear the same badge it doesnt get any more personal than that and so today in an extraordinary show of unity and grief, more than 20,000 law men and women from around the country and beyond gathered shouldertoshoulder at a queens new york church to say farewell to a fallen comrade. The first of two funerals following an act of violence that has shocked the nation during a particularly divisive period. Nbcs ron mott joins us now with more. Ron, good evening. Reporter lester good evening. It was a very somber ceremony here at this church behind me today. A palpable sense of loss and grief in the air, but when asked to describe it afterwards the Vice President simply said it was moving. They came from coast to coast and everywhere in between, beat cops park rangers, jail guards state troopers thousands in all, all for one. Officer rafael ramos. His flagdraped casket was carried past the sea of salutes. Tributes continuing for more than an hour starting with Vice President joe biden. To the ramos family were all lucky to have rafael. He didnt just have a bible in his locker he lived it in his heart. He was a cop for all all the right reasons. Reporter for those who attended colleagues from here and far beyond this city the reasons were different, the sense of duty the same. From california this is what law enforcements about. Its about family brotherhood, sister hood. Reporter from indiana. Look around you, how can we not. Reporter even canada. It hits close to home when you hear an officer lost his life. Nothing will ever defeat or divide our new york family. Reporter while honoring the fallen officers was the main message of each speaker, both men promoted to detective by the commissioner, tensions between police and the public nationwide were not ignored. If we can learn to see each other and when we see each other well heal. Well heal as a department. Well heal as a city. Hell heal as a country. Reporter yet despite pleas this week that Police Protests and politics take a break, some nypd officers watching on a big screen outside again turned their backs to mayor bill de blasio. But inside he was greeted warmly. All of this city is grieving. And grieving for so many reasons reasons, but the most personal is weve lost such a good man and the family is in such pain. Reporter after the service the family members of his slain partner wenjian liu, the body carried out of Christ Tabernacle Church followed by a flyover. His wife and sons by her side for the short ride to his final resting place. Officer ramos was studying to be a volunteer chaplain and died on the day he was set to graduate from that program. A Funeral Service for his partner officer liu is set for next saturday lester. Ron mott thank you. The killings of those new york officers have brought a new perspective to the ongoing debate over police tactics. Today demonstrators on both sides were out in the streets again as they have been in recent days. Nbcs Hallie Jackson went to one protest today in los angeles. Reporter lester hundreds of people have gathered here today to add their voices to those demanding police reform. In west l. A. They called for change. Were all about the same thing and that is about the truth. And that is about justice. And that a is about freedom. Reporter todays demonstration sparked by continuing outrage over the Police Killings of eric garner Michael Brown and other black men and boys. Similar to other protests this week. The idea is to give no time off to the police within the context of Racial Discrimination and violence thats happening every day. Reporter but outside boston a counterdemonstration where a local police chief shook hands with supporters who were there to show police lives matter. And in cleveland today hundreds filled the downtown plaza to defend officers like donna brown. We need our children we need everyone to see that we are not bad. Reporter in Salt Lake City yesterday supporters of police and those calling for reform staked out separate sidewalks, some suggest theres room for common ground. Those two positions are not mutually exclusive. You may have in the movement calling for systemic reform very propolice feelings and emotions. And in the propolice rallies you will have individuals realize certain aspects of the system can be reformed or improved. Reporter many predict these protests wont end until theres more of a dialogue in this country about race and law enforcement. Lester. Hallie jackson tonight in los angeles. And a program note chuck todd will have much more on the state of policing in america when nypd commissioner bill bratton joins him tomorrow on meet the press. Once again today north cee kwa lash korea lashed out at the United States blaming for nbc senior White House CorrespondentChris Jansing is traveling with the president in honolulu and has the latest for us. Chris. Reporter good evening, lester. Tensions between the u. S. And north korea have been escalating but tonight theyve taken a particularly ugly turn. The norths already limited Internet Connection went down again this morning along with its 3g cell service, pyongyang reacted with a racist rant in which the white house calls particularly ugly and disrespectful. What washington wont do is respond to charges that the u. S. Is behind the cyber attacks. Officials here say thats exactly what north korea wants, to provoke a response. Of course the stakes have been high ever since the massive and expensive breach of sonys computers which washington has blamed on the north. And theres new information tonight as well about the movie that started all this, the interview. At the president s urging sony reversed its decision and released the movie chrks is now on track to rake in an impressive 3 million at independent theaters just this weekend. Its also a top Online Rental and is a huge hit in china, which created its own trailer for the movie. And now it has the highest rating on the chinese website with viewers giving it an eight out of ten, one even calling it the greatest movie in film history. Bottom line hackers threats have not kept people from seeing the movie. And by the way, the president does usually see a number of movies while hes on vacation here but today he and his family hit the beach. Lester. Jansing in honolulu for us. Thank you. Former president george h. W. Bush remains in a houston hospital tonight where hes being treated after experiencing shortness of breath earlier in the week. A spokesman for the former president says the 90yearolds condition has improved to the point doctors are discussing dates for his discharge. However, he will remain hospitalized through the weekend. Its become a welcomed sight for drivers, gas prices are now at their lowest level in more than four years with the average price of a gallon of regular at just 2. 31. And in a growing number of cities you can now fill up for under 2 a gallon. We get more tonight from nbcs tom costello. Reporter its a scenario few people would have predicted just a few years ago when the talk was of 5 a gallon gas. We found a bargain for you tonight, 4. 35 a gallon. Reporter what a difference three years makes. In 33 states at least one station is selling gas below 2 a gallon. Gasbuddy. Com reports the cheapest cities include dallas at 1. 99, tulsa at 1. 95 and kansas city at 1. 92. Motorists saving nearly 300 million a day versus prices last year. This is the Christmas Gift that keeps on giving. Reporter whats happening . Analysts say theres a price war underway. Saudi arabia is trying to undermine the u. S. Shale Oil Production at the same time its undermining iran and russia due to the violence were seeing in the middle east. Reporter meanwhile, u. S. Oil production is booming, the highest in 30 years. Just as our gas consumption has dropped to 40year lows. One big reason . More fuel efficient cars. And americans are now changing their habits with retirees and young people leaving the car behind and choosing to live in the city. Today, nearly 20 of the Millenial Generation is choosing mass transit. In seattle collin found by going from four wheels to two hes saving more than 500 a month just in parking. The cost just didnt make sense for the amount that i was using a car. Reporter experts say the country is a big step closer towards energy independence. Tom costello nbc news washington. Severe storms are rolling into the south this weekend, potentially complicating Holiday Travel for millions. For more lets bring in Weather Channel meteorologist Kim Cunningham whos got the latest for us. Hi kim. Hi good evening, lester. And, yes, were watching storms producing some heavy rain as well for the southeast. Thats going to be with us maybe for the next 48 hours across the southeast. So if you live across the south, just make sure youre prepared in this area for possibly two to three inches of rain which could mean localized flooding and the potential of some severe storms. Heres our forecast for sunday. We move it east slightly. The heaviest of rain will be in this area here in the southeast. Were going to see some showers moving into d. C. And new york city. That could mean maybe some airport delays. So make sure you check with your carrier before you go but the good news is its rain versus snow for most of us. So the roadways shouldnt be too bad. Just be careful. But then were going to focus here in the west where we have our next big storm coming in. This one is going to be with us for a long time. Its going to have a lot of impacts in the west with a lot of snow. Were talking in the order of feet in some cases, lots of wind with this and even Southern California will see rain and even some snow. Denver three to five inches possibly vegas seeing a little bit of light snow here by midweek. So yes, cold air is coming in. And were going to be seeing this eventually heading out to the central u. S. Where were going to see rain and even snow with it. So a longlived storm, i should say, heading east over the next week which could impact a lot of travelers. Back to you, lester. We have been warned. Kim cunningham thank you. This week marked the tenth anniversary of the indian ocean tsunami, one of the worst natural disasters in history. With little warning a killer wave flooded the region claiming the lives of more than 200,000 people. In the years since the region has been busy rebuilding not just homes but also an Early Warning system designed to protect those living in the area. Nbcs katy tur has that story for us tonight from thailand. Reporter when that wall of water came crashing through indonesia, thailand sri lanka and india ten years ago, the world was stunned. No one had ever seen anything like it. No one had come close to predicting it. And with no Warning System hundreds of thousands paid with their lives. It was literally a big shock to the International Community about the potential for Destructive Forces of earthquakes and tsunamis. Reporter fast forward to 2014 to the jakarta tsunami Early Warning center where they monitor one of the most active fault lines on earth, the same one that ruptured in 2004. Earthquake teams come almost hourly. Staff have just five minutes to detect the shake and its strength on the ocean floors size monitors where and when a wave would hit and then send out a warning via local agencies tv radio and texts. If you had a system you could get at least half of the people that died in the tsunami . Yes. Reporter in the ten years since the sumatra quake, the system has been repeatedly tested. And evacuation drills practiced. But it could be better. Indonesia has three wave detection buoys. It wants 25. And as of now there are none in the banda sea. It isnt total number its do you have the right buoy in a spot that we think is capable of generating a tsunami, and does it work . Reporter ultimately its whats called the final mile which may be the most worrisome, specifically getting people to remember that their world can change in an instant. To the south of banda ache there was an island even closer to the epicenter of that quake, but pretty much everyone on it survived. Thats because they knew that when the water receded you go to higher ground. Its that sort of generational knowledge that experts are hoping to instill in people so they dont become complacent. Lester. Katy tur from thailand. Thank you. When nightly news returns, the ski resorts of colorado. And a piece of history linked two Families Together even though theyre thousands of miles apart. Suffering from the flu is a really big deal. With aches, fever and chills theres no such thing as a little flu. So why treat it like its a little cold . Theres something that works differently than overthecounter remedies. Attack the flu virus at its source with prescription tamiflu. And call your doctor right away. Tamiflu is fda approved to treat the flu in people 2 weeks and older whose flu symptoms started within the last two days. Before taking tamiflu tell your doctor if youre pregnant, nursing, have Serious Health conditions, or take other medicines. If you develop an allergic reaction, a severe rash, or signs of unusual behavior stop taking tamiflu and call your doctor immediately. Children and adolescents in particular may be at an increased risk of seizures confusion or abnormal behavior. The most common side effects are mild to moderate nausea and vomiting. Ask your doctor about tamiflu and attack the flu virus at its source. Ah, push it. Push it. P. Push it real good ow oooh baby baby. Baby baby. If youre saltnpepa, you tell people to push it. Push it real good. Its what you do. Ah. Push it. If you want to save fifteen percent or more on Car Insurance you switch to geico. Its what you do. Ah. Push it. Im pushing. Im pushing it real good if youre suffering from constipation or irregularity powders may take days to work. For gentle overnight relief, try dulcolax laxative tablets. Ducolax provides gentle overnight relief, unlike miralax that can take up to 3 days. Dulcolax, for relief you can count on. According to a new National Survey colorado now has the second biggest percentage of regular marijuana users in the country. The state youll recall legalized recreational pot sales at the start of the year at its famed ski resorts its now high season in more ways than one. Nbcs Gabe Gutierrez reports on how two towns are handling the new industry in very different ways. Reporter deep in the rockies. Its 25,000 square feet in total. Reporter jordan lewis is building an empire. This hightech grow room will soon supply his highend marijuana shop. I think this can coexist quite nicely. Reporter apothecary in downtown steps from gucci and ralph lauren. It feels like every other boutique on the street. Reporter from oklahoma. I wanted to check it out and see what they had to offer. Reporter tourism in colorado topped 17 billion in 2013 even more expected this year. Its unclear how much of that will be due to the recreational pot sales that started january 1st. But a statefunded survey shows in renowned resort communities 90 of marijuana sales are to out of town tourists even though its illegal to smoke on the slopes and other public places. You dont have to like it. You dont have to use it. You dont have to sell it. But marijuana is part of this culture right now. And you do have to accept it. Reporter the pot industry seems to have found a home here but other resort towns are taking a much different approach. You want this town known for skiing not for marijuana. Thats right. Reporter breckenridge mayor says voters just decided to kick the towns last dispensary off main street. We worked very hard to create our family atmosphere. Reporter instead pot shops here are opening miles away in an area with much less foot traffic. Its tremendously frustrating to be a Small Business owner to work so hard for so many years to chase a dream and to have the rug pulled out from underneath me. Reporter back in aspen. It seems youre trying to make pot elegant in a way. I think it is. The way people try to show off their wine collection people proud to show off their cannabis collection. Reporter for some ski towns the weed is not welcome, but for others the possibilities are sky high. Gabe gutierrez, nbc news aspen, colorado. Still ahead, a sons surprise Christmas Present proves that home is where the heart is. People with type 2 diabetes come from all walks of life. If you have high blood sugar ask your doctor about farxiga. Its a different kind of medicine that works by removing some sugar from your body. Along with diet and exercise farxiga helps lower blood sugar in adults with type 2 diabetes. With one pill a day, farxiga helps lower your a1c. And, although its not a weightloss or bloodpressure drug farxiga may help you lose weight and may even lower Blood Pressure when used with certain diabetes medicines. Do not take if allergic to farxiga or its ingredients. Symptoms of a serious allergic reaction include rash, swelling or difficulty breathing or swallowing. If you have any of these symptoms, stop taking farxiga and seek medical help right away. Do not take farxiga if you have severe kidney problems are on dialysis or have bladder cancer. Tell your doctor right away if you have blood or red color in your urine or pain while you urinate. Farxiga can cause serious side effects, including dehydration genital yeast infections in women and men low blood sugar, kidney problems, and increased bad cholesterol. Common side effects include urinary Tract Infections changes in urination and runny nose. Do the walk of life yeah,you do the walk of life need to lower your blood sugar . Ask your doctor about farxiga. And visit our website to learn how you may be able to get every month free. [coughing] dave, im sorry to interrupt. I gotta take a sick day tomorrow. Dads dont take sick days, dads take nyquil. The nighttime, sniffling sneezing, coughing aching, fever, best sleep with a cold medicine. The Holiday Season is here, which means its time for the volkswagen signthendrive event. For practically just your signature, you could drive home for the holidays in a germanengineered volkswagen. Like the sporty, advanced new jetta. And the 2015 motor trend car of the year allnew golf. If youre wishing for a new volkswagen this season. Just about all you need is a finely tuned. Pen. Hurry in to the sign then drive event and get a fivehundred dollar new years bonus on select new volkswagen models. Offer ends january 2nd. With 2015 just days away preparations are in full swing in new yorks times square. Today workers installed 288 newly designed waterford crystals on to the ball that will drop on new years eve. They join the other 2,400 crystals already in place. More than a million spectators are expected to gather in midtown manhattan for the new years eve celebration. If youre unsure of what to do with all the empty gift boxes lying around after christmas, this next item may offer some inspiration. One mother in Washington State has constructed everything from chairs to tables to lamps all from cardboard boxes. And theyre not just for show theyre actually functional. The chairs are Strong Enough to support fullsize adults gives a whether or not he willole new meaning to thinking outside the box. This next video may have you rethinking what you gave your parents for christmas. A successful tech entrepreneur presented his mom and dad with a simple handwritten note this holiday informing them that he paid off their mortgage. The heartwarming clip has already gone viral with more than 3 million views since it was first uploaded yesterday. When we come back a special holiday delivery for the family of one world war ii vet. Shes still the one for you. And cialis for daily use helps you be Ready Anytime the moment is right. Cialis is also the only daily ed tablet approved to treat symptoms of bph like needing to go frequently. 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 long term 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 allergic reactions like rash, hives swelling of the lips tongue or throat or difficulty breathing or swallowing, stop taking cialis and get medical help right away. Ask your doctor about cialis for daily use and a free 30tablet trial. Why do i take metamucil everyday . Because it helps me skip the bad stuff. Im good. Thats what i like to call the meta effect. 4in1 multihealth metamucil now clinically proven to help you feel less hungry between meals. Experience the meta effect with our new multihealth wellness line. Alright, so this tylenol arthritis lasts 8 hours, but aleve can last 12 hours. And aleve is proven to work better on pain than tylenol arthritis. So why am i still thinking about this . How are you . Aleve, proven better on pain. So many gifts to buy at so many stores. Too bad some cash back cards only let you earn bonus cash back at a few places. Then those categories change every few months. Sometimes its drug stores, then its hardware stores. Nothing says happy holidays like a shovel. Fortunately theres the quicksilver card from capital one. With quicksilver you earn unlimited 1. 5 cash back on every purchase every day. Tis the season to ask. Whats in your wallet . Finally tonight, the family of one world war ii veteran received a very special delivery this holiday, its a link to their past and to a Family Living thousands of miles away. Nbcs joe fryer has the story. Reporter 28 years have passed since the mccauley family lost their patriarch, warren. Yet his memory endures. When i think of him he just has that great big beautiful smile. And i remember him that way. Reporter twil amc cauley married warren after he served his country in world war ii a member of the famed Mountain Division which helped knock germany off the peaks of italy. His family long treasured this photo of warren taken in venice in 1945 and reenacted years later by his daughter dee. It was kind of a once in a lifetime opportunity for me to stand where my dad stood. Reporter little did she know at the time just how close she was to a family with a surprising connection to her dad. You see, during the war bruna dema a ree yade de maria was just 10 years old growing up in a home that doubled as a Field Hospital when she found a silver bracelet. I was very poor she says so a bracelet for me was a treasure. She never wore it but kept it by her bed for 70 years before giving it to her son stefano. He noticed the faded numbers and with help from friends and strangers they learned it was actually a military id number linked to an american soldier, warren mccauley. When you heard about this bracelet what was your reaction . Disbelief. I thought someone was playing a joke on my mom. Well i was utterly shocked. Reporter after seven decades of safekeeping in italy, the bracelet is going home to california a very special delivery just in time for the holidays. Oh geez. Youve come back to us. Reporter the mccauleys never knew the bracelet existed. Now its being passed through the hands of four generations of their family. How does it feel to finally see it . Oh its wonderful. To think he once had bonded by a bracelet that has meaning in any language joe fryer, nbc news fullerton, california. Thats nightly news for this saturday. Im lester holt reporting for you from new york. Ill see you tomorrow on today and right back here tomorrow evening. Good night. Announcer the following is a paid presentation for the nutribullet rx, natures prescription nutrition extractor, brought to you by nutribullet llc. My stomach issues literally went away. My acne has cleared up. My hot flashes have subsided. Im saying goodbye to diabetes. My shoulder pain has gone. I was able to sleep better at night. Ive lost 100 pounds. Over the last two years all across the country, an astonishing 10 million people, at a rate of 15,000 a day, have joined the nutribullet healing revolution, using the power of nutrition to completely transform their health and change their life, without taking medication. The way that i had to take ibuprofen instantly dropped. 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