Train at the height of rush hour. Injuring at least 30 people. Isis is now claiming responsibility for the terror attack. Kitty logan is live with details. We understand the arrest this morning has now been brought to london for questioning. He has not yet been charged. The 18yearold man was arrested early this morning local time the home secretary as he says describing this as a very significant arrest. They also say that they have a number of items during the search of the port. Now this is it is not clear if the suspect was trying to flee the country at the time. The south west of london, is not yet known if this address is linked to the man arrested earlier. Please also say that they are making Good Progress in general and finding out who left this device. Thankfully did not do any fully. Although certain people were injured. They have claimed responsibility but theyre treating this claim with criticism. An Counterterrorism Police status by the arrest and still searching for other suspects. The terror attack here in london now the level has been raised to critical. Thank you. North Korean Leader kim jongun warning the rogue regime aims to reach military equilibrium that is a quote with the us. And it is closing in on the deal. This is just one day after north korea launched its longest Ballistic Missile test yet. Its a second missile test flight over japan. Greg is joining us live in seoul, south korea. Hello. These are the new images and new words, strong words coming from north korea. The state agency of the regime and north korea. Releasing the new images showing the intermediate range Ballistic Missile which was launched friday morning local time. It flew Something Like 2300 miles into the pacific. That distance would put the us island territory of guam firmly in its grasp. Luckily, it was not pointed in that direction. It was said to be in attendance according to the state news agency. The north Korean Leader kim jongun, yes, he is reportedly issuing hefty quotes including saying that north korea would proceed quote at a full speed to a complete Nuclear Force and when that happens, he says the us would not dare to talk about a quote military option. This comes at a time when the us trying to put a lot of pressure economic, diplomatic pressure on regional allies, folks at the un. Theyre trying to rein in the regime. Also on friday, we had members of the Trump Administration talking about possible military action against north korea. Now, some here in seoul korea looking at this rhetoric seeing possible transits he is looking for equilibrium. That could be a good thing. Also he is saying that they are near completion of the nuclear arsenal. It could mean according to some that there could be near coming to the negotiating table. Take a listen to what one analyst had to tell me. We got to talk and people do not like to do this. They do not like to think about this. But what has to happen is a senior american official or a trusted confidant of the president needs to get in the room with a Senior North Korean official or a confidant of kim jongun. Until the talk starts, this process that we are watching is going to go on and on. As with anything, with north korea, there are problems with this. In the past we have talked to north korea and it has not been easy. According to experts i talked with, pyongyang will probably not want to give up the Nuclear Weapons and all in the run up to that, it could be testing more missiles, more Nuclear Devices and still a lot of trouble here. Back to you. Thank you greg. Hundreds of protesters marching in a mall in st. Louis as the city raises for more demonstrations tonight. After a white former officer was acquitted in the fatal 2011 shooting of a black man. The judges verdict sparking violence that left several officers injured and the mayors home vandalized. We are live in st. Louis with more. Mike . We had about 2 to 300 demonstrators back at it today. They did succeed in shutting down the mall for a short period of time. Local leaders would really like to have it that way. To get out and make their voices heard and demonstrations do not go beyond that to destruction. But they crossed the line pretty early yesterday with demonstrators jumping on a police cruiser, kicking out the window, please respond with the right gear. Had tear gas or pepper spray at that point. Teargas came out later in the evening along with the pepper balls and demonstrators had bricks and rock that they were throwing at the time. A lot of windows were smashed out at local businesses. Even the mayors house was vandalized. Here is the mayor. We did have 11 i think is the exact number of Police Officers that were injured last night. Several of them were treated at the hospital. We thank them for their service of course. And we are just really happy that none of our citizens were hurt. For the businesses that has smashed windows, they now have boards on the windows. It is a pretty normal, warm saturday here in st. Louis. Please do not think it is over yet. The u2 concert was canceled tonight and that is because the manpower that would have secured the concert needs to handle the crowd control for these anticipated demonstrations tonight. Not a lot of intel that there are outsiders descending on the city. The numbers are large but not overwhelming. Police are just looking to see what happens tonight and they are hoping to get through this without too much trouble. And a lot of people are concerned about tonight because as you mentioned the weather is clear, the weather is good and some people would be hoping for rain, perhaps to keep the protesters off of the streets. But in all likelihood you might have more people on the streets because of the nice night. What are the police doing about that . Maxwell, the weather usually does play a factor. We have seen that. A lot of kids get out and this is a big party to participate in the demonstrations. When the rain comes and is not fun anymore and they go inside. The indication right now is that they are spending saturday getting revved up, the booze comes out pot comes out, demonstrators come out. We are anticipating a Good Spirited demonstration. Still a lot of emotion. One of the Police Officers told me yesterday that they are not through. So we are expecting to see this tonight and hopefully they can keep from harming any people in the town or the businesses. Hopefully this will be peaceful. And you will be there of course to bring us the details as they become available to us. Thank you mike. There a federal judge blocking the Justice Departments new rule. Which requires same tricities to help enforce federal immigration laws in order to get funding. Ellison barber is in washington with details. A small victory for critics of this Administration Stance on century city after a federal judge ruled friday attorney general Jeff Sessions cannot withhold Public Safety rent money. Chicago through the department of justice claiming sessions overstepped his authority when he issued a new set of rules for Justice Department grant meant to help local and state Law Enforcement. The new rule says if a city or state wants the money have to let federal immigration agents access detention facilities. And give them a 48 hours notice before releasing someone suspected of being in the country illegally. The ruling in chicago temporarily stop that. It applies to the entire country. Chicago is not the only place pushing back. California lawmakers passed legislation this morning that limits the operation between local police and federal immigration authorities. I think it shows that we are going to protect our immigrant communities. We are going to make sure it is clear that they can work with police and not fear deportation. The bill specifically prohibits state and local police from using resources, money or people to quote investigate interrogate, detain, detect or arrest persons for immigration enforcement. Unless a person is a felony record, federal immigration agents will not have access to them. It is a clear message to the Trump Administration. In california we value inclusivity, and diversity. The only thing this provides essentially for his dangerous criminals. After the ruling chicago spokesperson for the department of justice told fox news doj will defend quote lawful and reasonable grant conditions that seek to protect communities. In washington, i am ellison barber. Back to you. Thank you. The us, china to step up in the standoff with north korea. Will they actually listen . We will take a closer look, next. We have done eight or nine sessions of sections. I do not think it will work. If there going to work we should have done the maximum a long time ago and then i dont think kim jongun cares about his people. So we have a lot of military mice there but it is only china and russia that can put pressure on the north korea regime. Or snack a day with glucerna. Made with carbsteady. To help minimize blood sugar spikes. You can really feel it. Now with 30 less carbs and sugars. Glucerna. Can we at least analyze can we push the offer online . Legacy technology can handcuff any company. But yes is here. The new app will go live monday . Yeah. With hewlettpackard enterprise, were transforming the way we work. With the right mix of hybrid it, everything computes. Wise man, im nervous about affecting my good credit score. I see youve planted an uncertainty tree. 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Jenny me now is a republican oklahoma senator, member of the Homeland Security and intelligence committees exhibitors that you join me. What you think of the president s tweet there saying particularly but stupidly, not politically correct as it relates to his travel ban . I think the grand challenge we have is that we have people around the world that do mean to do us harm and they would like to dig into this country and endanger innocent americans. There is a perception among americans that because we not had a major terrorist attack in the United States in a long time, that somehow everyone has turned away. They all treated the same. But for decades now, weve had terrorist organizations are actively trying to get into the country. Whether they can electronically, they try to communicate with some humor physically try to travel here and do us harm. It is something we need to Pay Attention to and be aware of who is coming into the country and what their intentions are. Senator, what you make of the fact that the travel ban has had a number of issues and a myriad of problems in terms of being fully cemented and accepted by the American People into the courts . It has been interesting. Initially the wording of the travel ban was not what he will. The administration acknowledged that. They brought it back out looked at again and brought it back up. Courts are just arguing for now. Quite friendly theyre having an argument now with the Supreme Court. They need to be allow that to go. The president has a responsibility to watch for National Security. For the courts to step in and say that individuals that want to attend a university has a higher priority than that the president has basically the travel ban is being a principal cornerstone to his platform for counterterrorism. To what degree can travel ban impact the National Security . Because as you know senator, their critics is that we have to worry about homegrown terrorists as well. And the travel ban really would not go far enough in terms of proving that we have a threat coming into the country when it might already exist right here. Of course that exists right here. We have seen in multiple areas. Individuals from syria that tried to reach out to americans and ask them to join the faith and if they cant join i can fight wherever they are. We have seen that and multiple tax for those individuals from outside reaching into the country trying to influence them. And others that are trying to come in. The thing is we lose track. Our Intelligence Community has done a fantastic job over the last several years. Fbi, border patrol, individuals within the rest of the Security Apparatus doing a very good job in trying to monitor them. That is why we see a reduction in terrorism here in the United States. Because of that. The president is a basically, continue doing that and continue to be more aggressive and not try to back up and turn the volume down. Because nothing has happened does not mean we should be less vigilant. Right. We should continue to be vigilant. It is not a ban on everyone coming and it is very targeted. Based on that, theres a lot of extreme bedding that takes place in order to be sure that the people coming into this country will do us no harm. What would you like to see done senator given the fact that we still see terrorism as very active and isis is predetermined to strike where it may end where it can create and certainly their eyes on the prize of attacking any interest here in the United States or our allies. With me to continue to stay focused and vigilant as you mentioned. But is also very specific and research. We have individuals coming in, which no positive information. What happened earlier in Previous Administration was that refugees were, individuals coming into the country. As always we dont know anything that we assume everything is good. But Donald Trumps policy is saying now, we need to know who you are. It is not a matter of we dont know anything bad so you must be good. We need to bealls that we know who you are, we know what you are about, why you are coming and yes, youre welcome to come to our country. Senator, quickly i do not want to put your foot quickly, they are suddenly not six majority muslim countries iran, syria, sudan, syria, libya and yemen. Those are countries we know isis and al qaeda have a large stronghold in terms of recruiting people. So we should be mindful of that. Do you think this is something that we need to be more mindful of as the president prepares to go before the Supreme Court in october . Absolutely. It is not a muslim man. The largest muslim countries in the world like indonesia and others are not listed in this. Were talking about countries with no functioning government like yemen, libya. Wartorn countries like libya saying, we do not know many of these people are and there is no government to be able to talk to to ask who they are. We should be more careful because we know that isis is involved there and the administration is taking very seriously. Senator, thank you for your insight is always valued here at fox news. Thank you. A federal judge in chicago ruling the department of justice cannot keep Public Safety money from cities that refused to uphold immigration laws. That ruling affecting the sensory cities, counties and states you see here on this map. Jordan fabian joins me now. He is a White House Correspondent for the hill. Thank you for talking to us. In this 41 page ruling, this federal judge said chicago has run a quote likelihood of success in the arguments. As Jeff Sessions exceeded his why did the judge believe that Jeff Sessions exceeded his authority . The judge looked at the policy and thought that it was against the federal laws that would prevent the money from going to the cities. He said that chicago would be no different than any other city in the country that has accentuate status. Therefore, the ruling would apply nationwide. The administration has options here to respond but it could take weeks if not months before the issue was withdrawn. So the reason he wanted to withholdings in the first place because dont know, was in his words to protect the public and he said in a statement i want to be that you for the policies also encouraged illegal immigration and human trafficking. By perpetuating the lie that in certain cities illegal aliens can live outside the law. In other words, he is saying local Law Enforcement is prohibited from doing its job, cities will be what did the judge not see it this way . I think the judge took a look at what the officials from the socalled sensory cities are staying and what they argue is that they decide to make their local police and agents, there can be abuses of the law because they are not necessarily trained to carry out the laws and can reduce trust between Law Enforcement and the community that they ser