k.c. joy, who also had a dog. >> i thought it was the perfect match. he has a dog, she has a dog. he seems quiet, won't have all these people coming over. >> by may 2013 everything seemed great. maribel was leading by example, finishing up her degree in criminal justice at cal state fullerton. giselle was following in her strong footsteps. >> and she was dropping off money at my house, because i had gotten good grades. and she had just got her hair done, dyed, and styled because -- for her graduation. >> she looked great. >> yeah. >> and she was happy. >> yes, she was. >> and that's why it made no sense when just days later, maribel ramos, soldier, student, loving aunt, simply disappeared. >>> coming up, what happened to maribel ramos? >> i am freaking out. her door is open, her light is on, her bed's undone, everything was horrible, and i felt it. >> the mystery was about to deepen. >> nobody had heard from her? >> nobody. >> just ahead on "dateline extra." it's time to discover that in a

louis, cleveland, baltimore, milwaukee, birmingham, newark, k.c., what they say the ten most dangerous cities because of crime stats all have one thing in common, democratic mayor. simple as that. and look -- >> kennedy -- >> another problem, another -- add one more thing, the rhetoric, all we keep hearing is, your lot in life is the way it is because businesses and the rich are holding you down and doing all bad things. we're hearing it day in and day out from clinton, from obama, and that tends to give them an excuse to see what we are seeing on a daily basis. >> no doubt that accountability is not being pushed. in my mind. that's something it's not your fault, julie said, it's not obama's fault even though the recession ended officially four years ago and food stamps kept going up and the rest of the economy apparently got better. >> the idea that you're still somehow blaming george w. bush for sluggish gdp growth, i think we're at 1% gdp growth for the year. at some point that's the president's responsibility that follows under his per view and he's been horrible on the economy. th

heather professor k.c. hayes : believes this carrom pulor mud revolutionize the food industry as a better source of fiber. >> in order to make it usable in products, you have to dry it. heather: dry pomace acts kind of like a flour. researchers here at brandeis university carefully blended it provides all of the benefits of fiber, but with few of the uncomfortable side effects.g, nl problems. and if you have early diabetes, take it and stabilize your gut and watch your blood glucose come down. brandeis just got funding for human studies, but already they're getting calls from food manufacturers. >> the cereal folks are very there are some little tricks of the trade in how you have to dry it and process it but we're not adding any other chemicals to it. it's a pretty pure product. heather and far superior to : other plants professor hayes tested like red beets and sugar beets. carrot pomace worked best in the intestine. >> it's almost as though this product is bringing its solubility and in solubility and it

. >> this is downtown k.c. right now. >> police busy rescuing stranded residents, some even from the roofs of their cars. torrential downpours also drenching indiana. fast-moving thunderstorms dumping an inch of rain in just 30 minutes. and in iowa, the kader experiencing near record flooding. the turkey river cresting at 22.5 feet. so much humidity in the air this time of year so all you need is a trigger to get some of that moisture to dump out of the sky rapidly. that's what happened last night. unfortunately for kansas city we've got another batch of rain with thunderstorms embedded in this about to roll through this area and now heading towards springfield and also i think chicago will see some wet weather this morning. on the map. gasston shouldn't be an issue. there's an area south of bermuda. we're watching that. this is getting a lot of attention over the past few days because we thought it would develop into something. thankfully it hasn't really done that but it does have a 20 to 40% chance of develo

k.c. goes on to beat the marlins 5-2.of the year i-i-i-i'm pretty sure. if that was a high, this must be the low. the second inning in phoenix where atlanta braves first baseman going for the foul ball over the wall when yikes oh, i think he overextended his back there. the good news he was table to stay in the game but he admitted to being a little sore after the braves go on to win it 3-1. >> ouch. >> pretty cool baseball there. good day for the mlb. >> and he is one brave brave for that move. i'm sure black and blue, too. all right. still ahead here, conservatives flummoxed by donald trump's comments on immigration. and at least one person can't stop laughing. but there's a battle going on for minority voters but a new poll shows staggering gaps between hillary clinton and donald trump supporters. we'll tell you about it when we come back right back. be the you who doesn't cover your moderate to severe plaque psoriasis. be the you who shows up in that dress. who hugs a friend. who is done with treatments that don't giv

k.c. beelined it for the water. water that this summer is slowly taking a toll on. >> the water levels normally will go up to here. out every day and measures the level at darby pond. the pond helps officials determine the levels in the underground well used for drinking water. the problem -- when the pond gets down to a certain revel, the town has a deal with two cranberry bogs that it has to reduce withdrawal by 50%. >> they have to. it's their business. >> the reporter: public works officials say they have more than enough water, the concern is overworking the entire system to move the water e. so we're moving. >> so we're moving water to puts weaknesss on those other areas. >> the reporter: on average, the darby ponds well provides about 1.25 million gallons of water. now, the town can only take about 500,000 gallons. the town declared a water emergency a few weeks ago. so far, they have been able to cut the systemwide demand by a million gallons of water per day. the town is also counting on people to conserve