Crushed cars remain, but a lot of steel has been removed. Today crews found the crane computer. Tomorrow the mayor will announce same improvements to crane safety improvements for crane operations and one victim has been released from the hospital. Reporter a lot of Activity Still going on at this hour. Most of that collapsed crane has now been removed from worth street. But a lot of those crushed cars remain marked along the curb where they were friday morning during the commute. Crews are still working on the cranes cab near west broadway. They hope to have this entire mess cleaned up and the road reopened in time for monday morning commute. Sections of the once 565foot long collapsed crane were swung trucks to be hauled away and studyed. Goes from a to z. Were going to talk about, look into the metal, possible metal fatigue, make sure the pins connecting things together, the counter weights. Reporter while crews used blowtorches to cut the crane into 35 pieces, the department of buildings commissioner said a computer that records each movement the crane makes was recovered and will be crucial to the investigation. But he would not comment on specific past violations issued to the owner, bay crane. When you have a quarter of the cranes in the city and were watching you closely, were going to make comments about how youre operating so that would reflect itself in the number of violations. Reporter the veteran crane operator, kevin riley, has been questioned about how he lost control. Hes been very cooperative and tested negative for all substances. Reporter the deadly morning rush friday and was caught on cell phone video. Its falling, its falling. Reporter a 38yearold harvard graduate was killed while walking to work. A 45yearold woman was getting a cup of coffee and needed nine staples, but is out of the hospital. A 73yearold got trapped in his crushed jeep and remains hospitalized with a head injury. Four building parapets are now secure. All crane activity on construction sites citywide was stopped yesterday as a precaution. But after hundreds of inspections have been done on crawler cranes like the one that collapsed here, that work has now started to resume. A funeral for david wichs will be held tomorrow morning at 11 00 a. M. Hell be buried in saddle brook, new jersey. There was another construction accident today, a man working at 317 madison avenue was hit in the head with a piece of concrete. Were told it came from the 20th floor. We dont know where the man had been working. He was lowered to the ground through a shaft and is being treated at the hospital. Ted cruz and marco rubio found themselves on the defensive tonight. They were the main targets in the last president ial debate before the New Hampshire primaries. Reporter the abc news debate kicked off with a bit of confusion. Dr. Ben carson and donald trump apparently didnt realize they had been called to the stage. While other candidates passed them by. Stage in a debate that led to several confrontations. What donald trump did was use imminent domain to try to take the property of an elderly woman on the strip in atlantic city. Let me talk. Quiet. Reporter trump holds a strong lead in the New Hampshire polls, but marco rubio recently surgeed to number two spot. That made him the target of attacks about his leadership experience. I like marco rubio and hes a smart person and good guy, but he does not have the experience. I think the experience is not just what you did, but how it worked out. Reporter it could make or break the campaigns of those trailing in the polls. It gives us reporter on caucus day, cruzs team spread reports that carson was stepping away from the campaign. Apologized to him then and i do so now. Reporter political pundits will determine who won the debate, but voters here will decide who wins the primary tuesday. Danielle nottingham, cbs2 news. Tomorrow on face the nation there will be a full analysis of the debate and interviews with the Democratic CandidatesHillary Clinton and bernie sanders. Thats at 10 30 on cbs2. Were following a developing story, north korea has launched a long rage rocket. The United Nations calling it a test of technology meant to reach the u. S. Video from japan shows the launch. North korea promises more launches to come, saying it was a launch into orbit. North korea says its launches are for science, but often talks about attacking united a 21yearold is accused of attacking a woman in his Fraternity House bedroom last weekend. Hes been charged with attempted rape, criminal Sexual Assault and sex abuse. He is now suspended at cornell. Another subway slashing, the 11th this year. Dick brennan reports. Reporter the latest slashing took place early this morning on the steps of the station at east tree month avenue. When a man blew them off, he was slashed in the face. Its really crazy, you know, it makes people feel unsettled, very unsafe. Its crazy. And i believe that it should be more cops on the street, because this is, how many times this is going to happen . Reporter its another in a series of incidents and fears police say the man seen here is wanted for two slashings and robbery this week alone. Riders say they need to change their ways. First of all, i could put the head phones down and Pay Attention even more. Reporter look around . Yes. Sometimes i try to avoid the train altogether. Reporter cant always do that. But i try. Reporter people say theyre so concerned about crimes that theyre using different techniques. I wait for the train in the middle of the track, so i can go in the middle cars. Reporter where there are more people . Yes. Reporter and more safer, right . Some new yorkers say you cant always expect more police. Basically its up to us. Theres not enough police in the city, so we have to kind of help out. Reporter the victim in this mornings attack is recovering. We are now less than 24 kicking off here on cbs. The panthers and broncos took to the field earlier today for a practice run, and Otis Livingston practiced his skills. He joins us live from San Francisco. Reporter i wish you could be here, because San Francisco is the center of the sporting universe this weekend. Super bowl l, the golden game near the golden gate bridge. As i was Walking Around super bowl city i saw a lot of jerseys, different ones from all the nfl teams are represented here. So everyone is flocking to San Francisco. Things starting to shut down now. Earlier today i was able to enjoy some of the electric atmosphere. Were number one, were number one reporter how did you hook this up . All the way down to the, thats crazy with the logo. What we like to say about the suit is its all about business this year. Jerseys, but i dont see many panthers. Do you feel like an endangered species . Not at all. Theyre coming out tomorrow. Reporter theyre hiding . Theyre coming out tomorrow. Yeah. Reporter you have to go, oh, yeah. Oh, yeah, broncos country reporter lets see what you got. Let me show you how its done. Super bowl mvp. Give me the trophy now. Reporter let me see your ring. Its what were all going after. Reporter thats what the panthers and broncos are going for. A bigger version. Yep. Reporter whats that up there . Thats a zip line. Reporter i got to try that. Go try it, brother. You feel it . Yeah, a little bit. Back down. My kids will be proud of me, because we have Video Evidence line. So i am already a winner. Coming up later on, ill have much more from super bowl city and Steve Overmeyer will have the rest of your day in sports. Livingston. Otis, my friend, you are always a winner. Thank you so much. Special coverage of super bowl l starts here tomorrow, 11 00 a. M. , the game starts at 6 30. And stick around for our special live edition of the late show with Stephen Colbert after the game. And watch cbs2 news at 11 00 afterwards. Disturbing discovery at indian point power plant. Plus, a member of the pta in trouble with the law. The accusations of theft, deception and greed at a new at that point i began to cry. A mother upset after a hospital operates on her baby by accident. Super bowl l from ever angle we go behind the scenes to see how one tiny camera can change the experience and even change the outcome of the game. And what you need to know about the future of your favorite treats. Today was a pretty nice day. Sunshine out there. Things change for the work week. Up. E sttinrn aillewi uoa utox st anab. T 0 g lo a dnldspds it tbeer it tfi. Pta treasurerrer in new jersey is arrested charged with stealing money. The 38yearold was treasurer. Police wont say how much money shes accused of taking, but School Officials say between 20 and 30,000 missing from the ptas bank account. She faces theft charges and accused of forging financial documents. Nate melton was given an tongue with a limited range of motion. The doctor cut a flap of skin underneath nates tongue after confusing him with another infant. Essentially they took our child who was 100 healthy, nursing well, no issues at all, and just took him out of the nursery and cut his mouth. The doctor has apologized. The boys parents say theyre worried he now may have problems speaking and eating. You might inside a shade of difference when you open a bag of m ms. Artificial colorings will be removed. The change will take place over the next five years. Dont worry, the company says the artificial coloring is safe. Elise finch is here with your cbs forecast. Well see what happens. This is going to be interesting. And we have interesting changes in the weather as well. Started out cold, ended up nicely. Tomorrow, beautiful end to the weekend. Lots of sunshine. Mild temperatures. Enjoy it, because those things are going to change. Lets check in with some of our weather watchers and see what temperatures were seeing around here. Carmen in jackson, new jersey, your dog isnt going to like me this week. We have several chances of snow. This is nancy in east islip, 35 degrees at her house. Adam in middle town, 29 degrees. His comment, clearing skies and chilly night. Bundle up. Colder tonight, warmer tomorrow. This is from our camera high atop the empire state building. Mostly clear skies. 37 degrees. Miles per hour. Highs today upper 30s, low 40s. 41 newark. 40 central park and laguardia. High temp on 53, then we went down to 40 today. Tomorrow we bump up to 47. 38 monday and the snow makes a return. Very little activity. High pressure some nateing now dominating now. Once that high starts to shift offshore, well see an increase in cloud cover tomorrow night. 7 30tomorrow seeing the clouds increase. The system is approaching from the south. Futurecast this model anyway shows were starting to see that snow 6 00, 6 30 monday morning, with us lunchtime and afternoon. Evening commute light snow showers. We get a break tuesday. But the snow comes back later right now your running snowfall expected totals monday through wednesday puts us from the trace to 3 inches for most locations. South jersey, jersey shore 3 to 6 inches. We may need to bump that up a bit. Overnight were mostly clear, cold. 33degrees. Tomorrow a nice super bowl sunday, 47 with lots of sunshine. Enjoy it while you can. Upper 30s monday through wednesday with a chance for snow showers each day. Then we get cold next week, thursday barely above freezing. Thank you. Tomorrow is the big day, super bowl sunday. And cbs has gone all out to make sure our viewers receive the ultimate super bowl l viewing experience. Reporter cbs is synonomous with sports. From the golf course to the gridiron, were got you covered weve got you covered. From the comfort of your couch will be unparalleled. We wanted to go over the top. Its super bowl l. We wanted to do everything we could to really hammer home how Important Technology is to the coverage. Reporter with 70 cameras from the pylons to end zone, the network will employ more than triple the number of cameras it typically uses. With one of the most notable muscle move. Its eye vision 360. We have cameras around the perimeter of the stadium, which gives a true 360degree view of any given place. You can stop a play, spin the point of view around, and you the receivers. Reporter these are pylon cameras, bright, bold. We have 16 little cameras in eight different pylons, which give an incredible view of pylon. You get great views of whether a Football Players feet are in bounds. Its really an amazing ground level view. Reporter theres also audio from them, never heard of before during the super bowl. Theres a good chance and possibility that the replay from one of these cameras could determine the outcome of the became. You never know. Reporter what we do know, cbs is ready to transport you like never before to super bowl 50. Vanessa murdock, cbs2 news. Well be right back. You like being picture perfect. You should want your banking to be too. Stop into td bank and well help set you up with picture perfect banking. Checking and savings account and you can get a polaroid cube video camera on the spot. cell phone rings where are you . Well the squirrels are back in the attic. Mom . Your dad wont call an exterminator. Can i call you back, mom . He says its personal this time. If youre a mom, you call at the worst time. Its what you do. If you want to save fifteen percent or more on car insurance, you switch to geico. Its what you do. Where are you . Its very loud there. At this time tomorrow night we should have a new super bowl champion. Unless we go to double overtime. No. Cross our fingers, yeah, in 24 hours we will have crowned a champion for super bowl l. Tonight is an opportunity for reflection. The hall of fame class of 2016 was announced. Orlando green, coach tony dungy and kenny stabler. You have to be wondering if the broncos will be running this play. Kickoff is tomorrow at 6 30. Lets get you back out to the site of super bowl l with otis. Tomorrow will be a special day for one family and one player especially. Reporter man, we love when these stories come out. By his own account, broncos tight end Demarius Thomas is not having a great season. Hes dropped some balls, but he can salvage this with a win in the super bowl tomorrow. His number one fan, his mother, will be in the stands tomorrow. Two years ago when the broncos were in the super bowl, she was in jail. In november she was released after 16 years, after president obama commuted her sentence. She was in attendance when denver hosted pittsburgh in the scored a 2point conversion in the first game shes seen him since the 6th grade. Shell be at levi stadium. To have her here, i dont have to talk to her on the phone, we can be together in the same room, we can pray about it. Its special. To know shes there, its just like a dream come true. Reporter hes one of those guys you can certainly root for. I guess enjoying a sporting event with a pro athlete would be probably at the top of a fans bucket list. But how about watching a pro sporting event at the athletes house who is playing in the game . For 5,000, a lucky fan and guests can do that. Panthers safety roman harper listed his apartment on the site airbnb. Tennis court, junior olympic swimming pool, 24 hour concierge service. All the money going to his harpers hope 41 foundation, and hes not really strict to that twoperson rule. I dont think you need like eight. Not that many bedrooms. If you want to bring eight, im not going to limit you. But just take care of the place is all im saying. Have some beers, enjoy yourself. It will be a great super bowl sunday. Reporter get your super sunday started tomorrow morning at 11 00 to kickoff at 6 30. And ill have postgame from here in San Francisco after the game. We are less than a day away. You can feel the anticipation building. Looking forward to it. Thanks, otis. The rangers taking on the flyers in philly. New york ties it with 12 seconds left and a shootout wins it. Devil, islanders, nets, st. Johns losing. Seton hall did win. Tomorrow will be a big one. Cant wait. I know. Thanks, steve. Well be right back. Look at health care through our eyes and youll see healthcare differently too. 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