His parents arpz birthcase. A look at todays eye opener. Your world in 90 seconds. Investigators are looking into whether the las vegas shooter actually scoped out other music shows prior to sundays massacre. Gun control Takes Center Stage following the Las Vegas Shooting. The National Rifle association announcing its in favor of tighter regulation of bump fire stocks. The norah has said ought to take a look at that. We didnt say ban. We didnt say confiscate. President trump could begin to dismantle one of the obama administrations biggest agreement, the iran nuclear deal. They have not lived up to the spirit of their agreement. Republican congressman tim murphy from pennsylvania caught up in a sordid scandal after admitting he urged his former mistress to have an abortion. We move on to the next chapter as well. Tropical storm nate takes aim at the u. S. Gulf coastline. A state of emergency declared in louisiana. Anybody who is taking this storm lightly is making a serious mistake. Harvey weinstein taking a leave of absence following explosive allegations of Sexual Harassment. All that one play for the game and its incomplete. Patriots survive. And all that matters. You know what this represents . Tell us, sir. Maybe its the calm before the storm. The president had some mysterious comments during a gathering with military officials. What storm, mr. President. Youll find out. On cbs this morning. There is, quote, a reported suicide pact forged between mattis, mnuchin and tillerson. All three vow to leave in the event of the president makes moves against one of them. Theyve also agreed if none of them are with someone by the time theyre 70 theyll marry each other. This mornings eye opener presented by toyota, lets go places. Welcome to cbs this morning. Norah odonnell is off and alex wagner is with us from Maternity Leave and the arrival of her young son cy. Hundreds of people in las vegas held a vigil last night remembering Police Officer charleston hartfield. He was one of the 58 People Killed in sundays massacre. Hartfield was a 16year army veteran with a wife and two children. The people who died range in this morning they are 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 officials believe that paddock was eyeing other cities and venues as targets. Vladimir dudier is near the scene of the shooting. Vlad, good morning. Reporter investigators have been trying to reconstruct Stephen Paddocks movements in the days, weeks and months ahead of the shooting spree and Law Enforcement are looking into the possibility that he was planning further 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 he booked two rooms at the Blackstone Hotel in chicago. Paddock never showed up. But the hotel overlooks grant park. Where lollapalooza was taking place. The fourday Music Festival attracted some 400,000 people including sash that and malia obama. At this weekends chicago marathon, police say security will be beefed up. Were putting a significantly larger number of undercover officers, theyre going to be intermingled with the crowd and around the runners and at the finish line and be at the start line. Reporter cbs boston station wbz reports paddock cinched for hotel rooms near fenway park and concert venues in the city. There is no evidence he actually traveled to boston. Massachusetts governor charlie baker. We and many others are fully plugged in on the investigation and there is no imminent threat to anything in massachusetts. Reporter paddocks motive has so far eluded investigators and one may never be found, says randy sutton, a 23year veteran of the las vegas police. Its probably the most frustrating part of this investigation so far is that he doesnt fit the profile that we 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. Vlad, thanks. Investigators are also learning more about the gunmans state of mind. Some of that information comes from paddocks girlfriend, marilou danley, who returned to the u. S. From the philippines after the shooting. Jeff pegues is in washington with the clues from danleys fbi interviews. Jeff, good morning. Reporter good morning, officials have told cbs thus during the fbis four hours of questioning, danley said she was concerned about paddocks mental stability. Last night the police recovered the couples hung die truce son at their home in reno. They bought it just two months before the shooting at a local dealership and paid for it up front with a check for about 14,400. Employees tell cbs news danley was complimentary to paddock and that and she said that he saved her from an abusive relationship with her exhusband. Just blocks away at the atlantis casino where she worked as a high limit hostess and met paddock an acquaintance described the shooter as a high roller who spent days at a time playing video poker. He says while paddock was a bit of a loner he never saw any big red flags. Paddock was a Black Diamond member at the atlantis casino which gave him access to vip Services Including a host who would have been on call for him. Charlie. Thanks, jeff. We have a cbs Law Enforcement analyst here with us. Paul, good morning. Good morning. In where are we in terms of the search for motive . We are a lot closer than in the beginning of the week not to be cryptic but a long road to go. Specifically we have learned a considerable amount about the behavioral characteristics of the shooter. He has through interviews were learning with respect to his mental state, were confirming there was Mental Illness and anguish and understanding more and more about where he was placing his mindset regarding the acquisition of weapons, the positioning of his girlfriend, so a lot is coming to play right now where the profile is being built neatly and theyre building further into that violence. I assume its the girlfriend and others, as well. Family members, coworkers and start to go back to florida where were talking about before where he lived for a long period of time and get into the mental state there. And looking for the impetus, something that created a change in him that sparked this movement and planning. What do you make about the girlfriend . You were with us monday as the story was breaking where we knew nothing but in the beginning when we first heard her name, she said she didnt know anything, shes very surprised. You know, she thought when he sent the money to her maybe he was breaking up. Now shes saying, well, there were some Mental Health issues that i was concerned about. What do you make about her . You know what, gayle, i think shes interesting. I think shes giving little pieces of information at a time. I think shes afraid to tell the truth and afraid she may get in trouble. She lawyered up immediately which is a sign automatically but the first part here is the fact shes giving pieces of Mental Illness now that to her were blatant and overt. But never said that before. But never said that before. Shes giving investigators little pieces at a time. What i truly believe is that if i was interviewing her i think where i would be going with this, sort of like the parent and the child. Shes giving mom a little bit at a time because she thinks shes not going to get into trouble that way. Eventually shell have to come out and explain how much she knew. You simply cant acquire 47 long guns 47 weapons most of which long gun, store them in a house you live in and say i didnt know. How much this is a woman with a lot of material wealth. Plane, apartments. How much is the money trail going to be useful in determining motive. Considerable. Thats the most poignant point. The process. And how long this is going to take. Remember, if we were market boarding it, atf is tracking all firearms then you have the financial component the fbi is clearly dealing on the Forensic Accounting side following where he spent money, where he wired money, who did he wire it to . Who are they and affiliated to and that in itself the process of interviewing each person and once they interview them more people will come out of those so that will be key in deciding really what the impetus was and who inspired him. Authorities certainly know more than theyll tell us. Thats a safe bet. Thank you very much, paul. President trump said last night that 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 fully automatic weapons. Even the National RifleAssociation Says it may accept the new restrictions. Nancy cordis is on capitol hill with the latest. Good morning. Most people didnt even know what a bump stock was until the other day. Reporter right, its now a big disorienting to have democrat, republicans, the white house and the norah all on the same side on a gun issue. The big question now is what is the best way to restrict these devices and could politics still get in the way. Well be looking into that in a short period of time. Reporter they want to be part of the discussion to limit bump sto bump stocks gain traction . Was it a misstep by atf some number of years ago. Reporter the bure re of alcohol, tobacco and firearms determined that they are a firearm part and not subject to 30yearold restrictions on automatic weapons. So heres the atf letter that shows that the bump fire stock is legal. Reporter until this week they were Available Online for no lw the site lists devices foa thousand dollars or more. Im concerned that now youll have a massive proliferation especially with copycat type people. Reporter republicans sent a letter to the atf urging it to reevaluate these devices. Already two large bump stock makers have had to temporarily suspend taking new orders due to extremely high demands. Democrats argue the best way to get rid of the devices is with legislation. There are going to be republicans who resist this. Theyre going to say you give them bump stock, its going to be a slippery slope. I certainly hope so. Reporter 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 slope. She doesnt want to stop at bump stocks. They want to go out and limit the rights of gun owners. Reporter in an unexpected statement on thursday, the National Rifle association said that bump stocks should be subject to additional regulations, but 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. All right. Thank you, nancy. Sunday on face the nation John Dickerson speaks with wayne lapierre, plussenator Dianne Feinstein who is sponsoring a bale to limit the sale of bump stocks sunday right here on cbs. Tropical storm nate is blamed for at least 22 deaths in Central America as it churns towards the gulf coast. The storm dumped heavy rain in nicaragua and costa rica causing flash flooding and costa rica at least 15 people are missing. Hurricane watches are in effect along the gulf coast where the storm is expected to make landfall this weekend. Meteorologist elizabeliz hortonr 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. The latest National HurricaneCenter Advisory shows 45mileperhour winds, currently 275 miles southsoutheast of cozumel, mexico moving northnorthwest at 14 Miles Per Hour and puts it near cozumel, the eastern yucatan panhandle as we head toward as we head into today and then exiting into the gulf of mexico later tonight and mexico as it approaches new orleans where its expected to make landfall somewhere between new orleans and biloxi or gulfport as a category 1 hurricane and then finally move on through the United States. Certainly we could see some very heavy rain with this as well as those hu eforce winds, hurricane watch in effect from morgan city over to biloxi and, yes, we could see storm surge there as well, three to sixfoot storm surge possible and heavy rain, isolated spots of 12 inches. Charlie. Liz, thanks. Emergency declarations are already in effect for alabama, florida and louisiana. In new orleans weaknesses in the citys pumping system led to major flooding. City officials hope the pumps can withstand this storm. Michelle miller is outside one of the citys largest pumping stations. Michele, good morning. Reporter good morning, new orleans breathing a collective sigh of here we go again at this pumping station, three of the 15 pumps are offline. Nine others across the city are nonoperational as officials try to bring those up to speed before nate hits, hoping to avoid a repeat of what happened back in august. Once again, we find ourselves in familiar territory threatened by another storm thats coming our way. Reporter taking no chances in the big easy mayor Mitch Landrieu declared a state of emergency in new orleans. The citys drainage issue was revealed during flash flooding back on august 5th when a storm drenched the city with 8 to 10 inches of rain in one day. The problems included pumps and turbine power stations not working and a shortage of personnel at the sewage and water board, the agency that runs the drainage system. The city has a total of 120 pumps. 19 were not operational during the august storm. 7 of them are back online and 26 backup generators are also in place. Starting saturday at noon well have 140 pump operators and 42 personnel activated operating 24 7. Reporter the main concern of this system remains storm surge. Some lowlying areas of louisiana have already been ordered to evacuate. Louisiana Governor John Bel Edwards has activated 1300 National Guard troops across the state including 15 assigned to new orleans to monitor those pumps. This is a storm not to be taken lightly. This is not an exercise and if we get exactly whats forecast, it will be serious. Reporter this system is slowing down Oil Production in the gulf. 15 of production is offline. Thats Something Like 254,000 barrels of crude oil every single day. And many of the staff on those Oil Platforms have already been evacuated. Michelle, thank you. The president hoechted top commanders and partners last night at the white house amid concerns about north korea and the iran nuclear deal. President trump made puzzling comments during the gathering of military leaders. You know what this represents . Tell us, sir. Maybe its the calm before the storm. What storm, mr. President. Could be the calm, the calm before the storm. Some say that sounds ominous. When asked again, the president responded, quote, youll find out. The white house is not clarified his comments. Mr. Trump faces an october 15th deadline on the iran nuclear deal. He is expected to refuse to certify that iran is in compliance. Margaret brennan is at the white house with more. Margaret, good morning. Reporter good morning, well, President Trump is not expected to tear up the nuclear deal with iran, but he will endanger it by having Congress Weigh in on whether to reimpose some sanctions on iran, now, doing so goes against the advice of his Top National Security advisers including secretaries mattis and tillerson who acknowledge that iran is living up to its promise to freeze its nuclear program. However, the president says irans breaking the spirit of the deal and is expected not to certify its compliance. That is going to allow lawmakers to run the risk of putting the u. S. In violation of the nuclear deal which would then threaten to unravel the entire international agreement. Now, the Trump Administration hopes that threat plus new aggressive steps against iran will help launch a new round of diplomacy. Irans president Hassan Rouhani accused the white house of simply seeking an excuse to break the deal. Now, remember here, alex, what happens next isnt just about the u. S. Russia, china, the uk, france, germany and the eu all signed this arms control agreement. And they have all urged the president not to take this action. Margaret, thanks. Embattled pennsylvania congressman tim murphy will resign from his seat in the house. The republican will step down on october 21st. Murphy has publicly opposed abortion but alleged Text Messages with his mistress surfaced roo vrieling he urged her to get an abortion when she thought she was p