>> brian witham gave them the answer. they bought masks. >> agents horks is this?y in 2015. >> the one that said the baby needs some milk? >> yes. >> remember, the fbi had released a sketch of her to the public. it was easterly close. >> what's actually happened here. >> brian witham had a fake tattoo on his neck, walked outside, put that mask on and then came in and acted like a female coming in looking for milk for the baby. >> as for the african-american man, he was a mask as well. benati's -- >> yes, they spent roughly $1500 a piece we found out. >> they were sewing in deception and red herrings and things designed to confuse the victims? >> gender switch, racial switch. >> yes. >> all of that because the victims are then going to report all of that to the police and the police will then be looking for a blackman, a woman with long brown hair. >> and it worked. witham also toegd the agents that he and benati didn't strike just in tennessee. >> he lays out a crime spree up and down the eastern seaboard that began in the summer of 2014. >> he told them about a he