makayla? >> unfortunately you have to be aware of the sharks when most people are enjoying the beach. thank you. >>> u.s. counter terrorism officials are laying out extra precautions to keep americans safe. the big concern is isis and the call for attacks through social media. cnn's correspondent pamela brown is here withlatest the latest ahead of the holiday weekend. >> here's why officials are so concerned. first of all, fourth of july is a symbolic holiday to fall during the same time as the holy month of ramadan. isis is encouraging supporters to launch attacks during this time. also the way isis is using social media, very different from what it was doing last year around this time. and officials say it is growing increasingly harder to detect an attack before it happens. in addition to all of this there have been near simultaneous attacks around the globe. all of this as officials very concerned. and here's what john miller said about what nypd is doing in preparation. >> they are follow

>> well, makayla, thank you for having me this morning.i can tell you we will be releasing the results of that autopsy either today or tomorrow. i can tell you that the autopsy report is going to show several things. one, it is going to show that she had very high levels of marijuana in her system. it's also going to show that other than some bruising on her wrist, presumably from the handcuffs and bruces on her forearm, there was no significant trauma to her body other than the ligature marks on her neck to indicate any kind of a struggle or otherwise. >> why is the marijuana in her system considered paramount or material to the case? it doesn't point to why she ended up dead in her cell does it? >> well, i think any information which goes to her mental or physical state from the time of the arrest to the time of her incarceration is vital to the investigation. >> i want to look at the forms that were released and i think we can show them on the screen. one form indicates she attempted suicide in the past. and there's handwriting, we can'

>> reporter: good morning, makayla. we are trying to track down whether or not it is accurate donald trump will not be able to take the tour that he was supposed to take with the local border patrol union because the parent union allegedly said no we cannot do that. but in the meantime as far as we know all systems are go. he's heading down here later today. and the reason he picked where we are now, laredo is because it's one of the most active parts of the border between the united states and mexico. so that's why he picked this part. why he picked this issue to talk about is perhaps for anybody who covered politics a bit obvious because this is the issue that he believes and polling will back him up on this helped him rise in the polls. because illegal immigration and fighting for doing more for the border and fighting illegal immigration was something that was a backing within the presidential field that he helped to fill with a pretty significant part of the republican electorate the base and voters in some of the

makayla you're from north philadelphia how are you. >> doing great how are you. >> good you dressed up>> thank you. >> how old are you. >> i'm 17. >> so you fall weapon the age group here. >> yes. >> what are you going to sing. >> i'm going to be singing wrecking ball miley cyrus. >> give us a taste. >> we claw we change our hearts in vein we jumped never ask wh why. we kissed i fell under your smell a love someone could den deny♪ don't you ever say i just walked away, i will always want you♪ >> oh, makayla that's beautifu beautiful. a nice round aapplause. thank you see everyone is being supportive ut here speaking of everyone we have quite the crowd it stretches to the corner fourth and market and then down fourth street. about halfway down the block. it's so exciting. so you saw a little bit of what the judges are going to see. and we'll be with the judges to complain more about that. >> quinncy harris i feel like ryan seacrest we have philadelphia sound we have patti jackson from wdas and cosmic strip from power 99. what are you guys looking for? >> well based on my experience styl

>> reporter: hi makayla. say this debris if it does turn out to be mh370, it is not inconsistent with the drift modeling that they have been studying. that would be the currents that the atnb saying it is not inconsistent with the search area they are covering so it does fall within their search area. so i just want to give you an idea of exactly where this wreckage has been found. some of the details behind it. it's a boeing 777 wing component that has been found. we know it's the same model type as the mh370. we know makayla, only one 777 has crashed over water and it's still unaccounted for. we also know that boeing conducted initial assessments of the debris and that australians are analyzing the wing. one final point to note is that france and malaysia are leading the investigation. however, it has been coordinated by french authorities, though reunion is a french country and that's a piece of debris being sent to the area where it will be investigated and coordinated by the french, of course malaysia an

makayla? >> i'll take it, suzanne. thank you very much. we'll see what this means in the overall scheme of tranquility down there in baltimore. >>> we'll take a break right now. question provocative, donald trump synonymous. do you think he's going to back down? even anderson cooper will get him to back down. oh, wait inuntil you hear what he said. >>> and wait until you hear what the republican party is saying about trump. what to do when you're stranded in a city and you need a last minute hotel? a priceline tonight only deal! stuck out on the range? nowhere to rest your beard? choose from thousands of hand-picked hotel deals at the very last minute. only on your phone. only from priceline. flo: hey, big guy. i heard you lost a close one today. look, jamie, maybe we weren't the lowest rate this time. but when you show people their progressive direct rate and our competitors' rates you can't win them all. the important part is, you helped them save. thanks, flo. okay, let's go get you an ice cream cone, champ. with sprinkles? sprinkles ar