Studio 57 with a new song to raise money for puerto rico. Why he calls it a love letter to his parents birthplace. But we begin this mornings eye opener, your world in 90 seconds. Investigators are looking into whether the las vegas shooter scoped out other music shows prior to sundays massacre. Gun control Takes Center Stage following the las vegas shooter. The National Rifle association announced its in favor of regulation against bump stocks. We didnt saban. We didnt say confiscate. Next week President Trump could begin to dismantle one of the obama administrations biggest agreements. The iran nuclear deal. They have not lived up to the spirit of the agreement. Tim murphy caught up in a sorted scandal, resigning after he asked his former mistress to get an abortion. A state of emergency is declared in louisiana. Lightly is making a mysterious mistake. Harvey weinstein taking a leave of absence following an explosive release. All that and all that matters. Do you know what this represents . Maybe its the calm before the storm. The president had some mysterious commentary during a gathering with military officials. On cbs this morning. Theres, quote, a reported suicide pact three cabinet members, all vowing to make moves if one made against one. And if theyre nod married by 70, theyll mair each other. Announcer this mornings eye opener presented by toyota. Welcome to cbs this morning. Norah odonnell is off and alex wagner has returned after her maternity leave. People are remembering officer hart field. Hartfield was a 16year army veteran with a wife and two children. People who died range in age from 20 to 67. This morning theyre represented by 58 white crosses. Those crosses are placed along the las vegas strip. The gunman Stephen Paddock booked a room in chicago this summer at a hotel near lollapalooza. Thats one of americas largest Music Festivals. It could be a sign he was eyeing other venues and targets. Vladier duthiers is outside the casino. Good morning. Reporter good morning. Investigators have been trying to reconstruct paddocks movements in the days, months before the shooting spree and theyre looking into the possibility that paddock was planning furtherer attacks, including a car bombing. Two months before Stephen Paddock fired into a crowd of 22,000 Country Music fans in las vegas, Police Sources confirm to cbs news paddock booked two rooms at the Blackstone Hotel in chicago. Paddock never showed up. But the hotel faces grant park where lollapalooza takes place. The group included 400,000 people including sasha and malia obama. This weekend at the chicago marathon security will be beefed up . Were putting in a significantly larger number of officers. Theyre going to be mingled within the crowd, at the finish line, the start line. Reporter wbbz reports paddock had searched out hotels. Theres no evidence he actually traveled to boston. Massachusetts governor charlie baker. Theres no imminent threat to anything in massachusetts. Reporter paddocks motives so far has eluded investigators app one may never be found says randy sutton, a 23yearold veteran of the las vegas police. Thats probably the most frustrating part of this investigation so far is he double fit the profile that anyone would have expected. Reporter investigators are also looking at paddocks gun purchases, especially the ones he made in november and december of last year. Thats when he bought a shotgun in las vegas, a rifle in california, and a couple of handguns at another gun store in nevada, alex. Vlad, thanks. Theyre learning more about the gunmans state of mind. Some of that information comes from paddocks girlfriend, marilou danley, who returned from the philippines after the shooting. Jeff pegues is in washington with more. Good morning. Good morning. Danley said she was concerned about paddocks mental stability. Last night the police recovered the couples Hyundai Tucson at their home in reno. They bought the car just two months before the shooting at a local dealership. They paid for it up friend with a check for about 14,400. Danley was extremely complimentary of paddock and she said that he saved her from an abusive relationship with her exhusband. Just blocks away at the atlantic casino where she worked as a hostess, he spent days at a time playing poke e. He said while paddock was a loaner, he never saw any big red flags. He was a Black Diamond member at the cass which gave him accent to vip including a host who would have been on call for him. Charlie. Thanks, jeff. Paul, good morning. Good morning, charlie. Where are we in terms of search for your a motive. Were a lot closer than we were in the begin of the week, not to be cryptic. We have a long way to go. Specifically we have learned a significant amount. Were learning with respect to his mental state. Were confirming there was Mental Illness and mental anguish. Were understanding more and more where he was placing his mindset with regard to the acquisition of weapons, positions of his girlfriends. A lot is coming into play where the profile is being built neatly. I assume you mean his girlfriend. Yes, and family members back in florida. Theyre looking for an impetus, something that created a challenge in him that sparjed this change and planning. What do you make of the girlfriend . You were with us on monday when we really knew nothing. In the beginning she said she didnt know anything, she was very surprised, she thought when he sent the money to her, she thought he was breaking up. Now shes saying there were some Mental Health issues i was concerned about. What do you think about her . I think shes very interesting. I think shes giving Little Information at the time. I think shes afraid to tell the truth. She lawyered up immediately which is a sign to me automatically. But the first part here is the fact that shes giving pieces of Mental Illness now that to her were blatant and overt. But she never said that before. She never said that before. So shes giving the investigators little pieces at a time. What i truly believe if i were her, sort of like the parent and the child. Shes giving her mom a little bit at a time so she double get into trouble. Eventually shell have to come out. Gayle, you simply cant acquire 47 weapons, mostly long guns, store them in a house and say, i dont know. There was a lot of material wealth. Plains, apartments. How much is that going to be important . Considerable. Thats whats important too. We talked about the process and how long this was going to take. Remember, weve got atf tracking all of those firearms and the financial component, where he spent money, where he wired it to and how are they affiliated. Then once they interview, more will come out of this interview. So that going to be key regarding what the impetus was. And the authorities are not telling us everything at this time. Thats a safe bet. President trump said last night he and Republican Leaders will consider regulating bump stocks. Authorities say the las vegas gunman used one of those devices to make semiautomatic rifles shoot like automatic weapons. Even the nra says it may sep the new restrictions. Nancy cordes, good morning. Most people didnt know what a bump stock was until the other day. Right. And now its distorting to have the republicans, democrats, white house, and nra all on the same side. The best way is how do they restrict these devices and does politics still get in the way . The white house says it wants to be part of the discussion as a bipartisan effort to limit bump stock. Was it a misstep by the atf some years ago . Bump stock are a firearm part and not regulated like the old automatic weapons. Until this week bump stocks were Available Online for as little as 100. Now the site lists devices for 1,000 or more. Im concerned youre going to hae a massive proliferation. They sent a letter to the atf wednesday urging it to reevaluate these devices. Already two large bump stock makers have had to tell particularly suspend ordered due to extremely high demands. Democrats argue the best way to get rid of the devices is with legislation. Theyre going to say if you give them bump stock, its going to be a slippery slope. I certainly hope so. Democratic leader Nancy Pelosis comments did not go unnoticed by gop lawmakers including Steve Scalise who was shot this summer but continues to be a fierce advocate for gun rights. She wants it to be a slippery slopes. She doesnt want to limit it to bump stocks. She wants to limit the rights of gun owners. The Gun Rights Group and Many Republican lawmakers would rather have this addressed by the atf than get dragged into a tricky gun safety discussion here on capitol hill. Gayle. Thank you, nancy. Sunday on face the nation John Dickerson speaks with nra Vice President wayne la pea dwrar plus senator Dianne Feinstein whos sponsoring a bill to ban the sale of bump stocks. Thats right here on cbs. Tropical storm nate is blamed for at least 22 deaths in Central America as it churns toward the gulf coast. It caused heavy rain. Hurricane watches are in effect along the gulf coast where its expected to make landfall this weekend. Lis horton shows us where the storm is headed. Liz, good morning. Good morning to you. Well, currently the storm is impacting honduras quite a bit. The heaviest, strongest on the eastern side of the storm. There are 45mileanhour winds and 175 south of cozumel and moving 14 miles. That puts it near cozumel as wed head into today and exiting into the gulf of mexico tonight and finally strengthens as it approaches new orleans where its expected to make landfall near biloxi or gulfport and move on to the United States. Certainly we can see heavy rain as well as hurricane fort winds. Yes, we could see storm surge there as well. Very her rain. Ice late city officials hope the pumps can withstand this storm. Michelle miller is outside one of the citys largest pumping stations. Michelle, good morning. Reporter good morning. This city breathing a collective sigh of here we go again. This pumping station, three of its 15 pumps are offline. Across the city, nine others still nonon raggal as officials try to bring those back up to speed, hoping to avoid a repeat of what happened here back in august. Once again we find ourselves in familiar territory with another storm coming our way. Reporter take nothing chances, mayor mitch landry declared a state of emergency. They had flash flooding back on august 5th when 8 to 10 inches of rain fell in one day. There was a shortage of personnel. The city has a total of 120 pumps. 19 of those pumps were not operational during the august storm. Seven of them are back online and 26 backup generators are also in place. Starting saturday at noon well have 140 pump operators and personnel that will be operat operated. The main concern is storm surge. Louisiana Governor John Bel Edwards has activated 1,300 National Guard troops across the state including 15 to monitor the pumps. This is a storm not to be taken lightly. This is not an exercise. And if we get exactly whats forecasted, its going to bo serio serious. This system is slowing down Oil Production in the gulf. Thats about 250,000 barrels of crude oil every single tay and some staff already being evacuated from those oil platforms. Gayle . Thank you. The president hosted top kmaernlds at the white house amid concerns about north core r re north iran and the nuclear deal. Do you know what this represents . Maybe its the calm before the storm. Whats the storm . It may be the calm before the storm. Some say that sournlds a little ominous. When asked again. The president said, youll find out. He faces an october 15th deadline on the iran nuclear deal. Margaret brennan is at the white house with more on that story. Margaret, good morning. Good morning. President trump not expected to tear up the nuclear deal with iran but he will endanger it. Now, doing so goes against the advice of his Top National Security advisers enclugd mattis and tillerson who announce theyre living up to their promise. However, the president is expected not at to certify the come pleens. Thats going to allow the lawmakers to run the risk of putting the u. S. In violation of the nuclear adeal. Now the Trump Administration hopes that threat plus new steps will help launch a new round of diplomacy. Irans president seas trump is seeking an excuse to break the deal. Remember, alex, what happens next isnt just about china. Many states have signed the agreement and i have that all urging h t president not to take that pogts. Thanks. The republican will step down on october 21st. He has opposed abortion but in a text asked his mistress to get an abortion when he thought she was pregnant. Ahead, well security will be tighter at muvls and concerts this weekend after the mass shooting in las vegas. Ahead, what one concert security expert says is key to saving lives in an emergency. Youre watching cbs this morning. Announcer this portion of cbs this morning sponsored by jcpenney. Thats getting your pennys worth. Whand clean and real, its ok to crave. And with panera catering, theres more to go around. Panera. Food as it should be. The bottom line is, this id recommend. Huh. 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Today ends up being already quite warm, mid 80s out, there the he can peck santiago, starting off with eye lathes dollars but locally dense patches of fog, this is prime example that far, out at kutztown area middle school, see the silo in the distance, can barely make out the soccer field, so quite a batch of settled in here with the light wind, and the ample humidity, moisture building in our atmosphere, the story right through tomorrow. Sunday watch tore scattered showers, far cry from launch on eagles game day, monday, rain gear, somewhat of soggy start to the week, meisha. I very mine, thank you so much. Looking outside right now, we do have accident out here, 95 north, pa turnpike overpass. It is pulled all the way off to the left median. See the congestion levels around, just really isnt any. Snow big worries there. Disable vehicle here, boulevard northbound past the schuylkill, one lane block, there you can see all of the red letting you know longer traveling at posted speeds, and the vine, westbound, toward the schuylkill, very slow, rahel, over to you. Meisha, thank youment next update 7 55, up next on cbs this morning, the sexual harrassment at college inn we craft adeeperh because every detail matters. We carefully select our allnatural chicken and farm grown vegetables, purposefully blend the most flavorful herbs and spices, and finish with a long, slow simmer. The savory taste of College Inn Broth is the detail that helps you make any dish, and every meal delicious. College inn, delicious is in the details. The king of saudi arabia made a trip to moscow. Whenever he flies, apparently they travel by escalator so they dont have to go down the plane, which is amazing on its own. This morning the escalator stopped. I guess it broke. As you can see, he didnt know what to do. 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