so i'm going to go to natisha lance out there in satsuma, florida.hat do we know about ronald cummings and what he has said about the involvement of misty, tommy, or joe? >> what we know, jean, is that he has said that he believed misty's story all this time. he hasn't said much about joe or tommy at this point that we know of. and as far as the polygraphs are concerned, we know that tommy croslin, according to his attorney, took a polygraph back on april 8th. we don't know the results of that polygraph test. but as far as joe overstreet and taking the polygraph test, that has not been determined as of yet. >> all right. chelsea croslin, sister-in-law of misty, you knew haleigh. tell us about haleigh cummings. >> haleigh's a very happy, spunky, outgoing little girl. she always had a smile on her face and could put one on anybody's face that came near her. >> do you remember the last time you saw her? >> yes, i do. >> what did she say to you? >> i didn't get to talk to her. she come running off the school bus with a big smile on her face, and ronald h

as you can see, what's going on there in satsuma, florida. also, a densely wooded area being searched right now just two miles south of where haleigh disappeared. cadaver dogs brought in. this has not happened since haleigh first went missing. and with us tonight, tracy sargent from homeland security, canine handlers, and cinco, to explain to us what the cadaver dogs are doing. tracy, welcome. cinco, welcome. please explain. >> thank you, nancy. we're glad to be here. what the dogs will be working on or detecting is human remains. this being a cold case, it's going to be a dull one for the searchers and for the dogs because the scent itself is going to be very faint. and the dogs are best used for nap they are use ford situations where we can't see the remains or smell the remains ourselves. and in this case, even in water, if they've got a good location, the dogs still can detect that smell. and we're going to give you a demo of that. cinco, here. cinco, hunt. and what the dog is doing, he's searching these different areas, and he's telling

. >> and breaking news tonight, satsuma, florida, a 5-year-old tucked into bed. five hours later, she's gone. daddy comes home from the night shift to find not a trace of little haleigh. the last person to see her alive, new stepmother misty croslin. goes on to flunk four polygraphs. haleigh's father ronald cummings and stepmother croslin both booked. drug trafficking. suddenly, search teams, cadaver dogs, scuba divers, all searching the st. john's river. misty croslin taken out of jail in handcuffs to the dock, motioning out to a specific spot for police. cops announcing 5-year-old haleigh likely dead. evidence including two cinder blocks, pulled from the muddy waters of the st. john's. as the search for little haleigh's entire body and the murder weapon goes on, breaking tonight -- with pressure mounting, haleigh's family split down the middle on what happened the night haleigh vanishes. exclusive tonight, haleigh's great grandmother, and misty croslin's grandmother take sides and they join us live. this as reports possible murder weapons recovered, including c

you've been there in satsuma, art. you broke the story last night that misty croslin, the last person to see 5-year-old haleigh alive, was shown bones there on the dock of the st. johns. are we now learning that those were not haleigh's bones? >> nancy, the bones we first reported on your show last night, misty was shown at the st. johns river, have been tested, and police have announced today they are animal bones. they also are saying in a press release today that she saw the bones, but they tried to downplay this, nancy, you know, by saying, my sources saying, that they have a strategy to keep the pressure on her. a calculated strategy by showing her bones in the hopes she will crack. >> wait a minute. wait a minute, art harris. hold on. to dr. marty makary, physician and professor of public health, johns hopkins, you can't get any better than that. dr. makary, is there any mistaking a deer bone with a human child bone? >> well, with weather damage and if we're talking about bone fragments, sure. there's no way a pa

it's focusing on areas near her father's hometown of satsuma. specifically near a river near her home. she would have turned 5 in 2009, she's 6 now. authorities say they are acting on a tip, but they won't elaborate. >> reporter: have you found haleigh. >> no, we have not found haleigh. >> reporter: have you found anything that might be haleigh? >> we're in the middle of a search that's going on right now, so obviously i can't disclose anything that could possibly be evidence. >> haleigh's family is at the putnam county jail where investigators conducting interviews with the family. haleigh was last seen in her father ronald's home in february of 2009. ronald's ex-girlfriend and now ex-wife misty croslin says she put the girl to bed that night and that's the last anyone has seen her. >>> a florida girl who had been missing since friday, i'm so happy to let you know that she's been found alive. a member of her church who had been helping search for 11-year-old nadia bloom found her in the woods not far from an alligator infested swamp. police and

satsuma, florida. a 5-year-old girl tucked into bed. five hours later she's gone. daddy comes home from the night shift to find not a trace of little haleigh. last person to see her alive? new stepmother misty croslin, who takes to the airwaves claiming she's innocent. but even in one brief interview she can't keep her story straight, including a 180 on a lie detector. she flunked. little haleigh's own father, ronald cummings, and babysitter turned stepmother misty croslin both handcuffed-a rested, booked. charges, drug trafficking. tonight, we obtain more secretly recorded jailhouse tapes. hours of croslin yakking to mommy, daddy, you name it, all caught on video as police comb these jailhouse tapes for clues as to haleigh's whereabouts. where is the 5-year-old little girl? >> breaking news in the case of missing 5-year-old florida girl haleigh cummings. haleigh's father ronald cummings and former stepmom slash babysitter misty croslin were in court today, both claiming they're not guilty of trafficking thousands of dollars' worth of prescription painkillers. unde

satsuma, florida. a 5-year-old girl tucked into bed. five hours later she's gone. daddy comes home from the night shift to find not a trace of little haleigh. the last person to see her alive? new stepmother misty croslin, who takes to the airwaves claiming she's innocent. but even in one brief interview she can't keep her story straight, including a 180 on a lie detector. she flunked. little haleigh's own father, ronald cummings, and babysitter turned stepmother misty croslin both handcuffed, arrested, booked. charges? drug trafficking. bombshell tonight. is croslin set to take a plea deal? misty croslin goes all the way to the florida governor whining about her treatment. this as we obtain more secretly recorded jailhouse tapes. hours of croslin yakking to mommy and daddy. you name it. all caught on video. as usual, it's all about misty croslin. whining about life behind bars. croslin breaking down in tears, actually blaming the little girl's kidnap for ruining her life. repeatedly referring to the kidnapper as "he." this while croslin's own brother blames their

>>> breaking news tonight, satsuma, florida. a 5-year-old tucked into bed. five hours later, she's gone. daddy comes home from the night shift to find not a trace of little haleigh. the last person to see her alive, new stepmother misty croslin who goes on to flunk four -- that's four, one, two, three, four -- four polygraphs and a voice stress test. little haleigh's father, ronald cummings and baby-sitter-turned-step moster misty croslin, both handcuffed and booked. charges -- drug trafficking. something or somebody lead search families cadaver dogs, scuba divers, helicopters comb the st. john's river. croslin roused out of the jail cell yet again, taken in cuffs down to the docks. we have the video. croslin standing there in handcuffs, motioning out to the water, pointing out a specific spot to police. as the search for 5-year-old haleigh goes on, a human crime lab vehicle arrives on the scene. family gathering at the jail. police announcing 5-year-old haleigh likely dead. evidence pulled from the muddy waters from the st. john's discovered and dredged. an