nancy started calling all the hospitals, as charlie turned to brettly wilson.t person to have seen mickey. she said her sister never made it home that morning. >> he's confused, he says, oh, no, well, she left my house and said she had to go home for zack's graduation. that's when i freaked out and started crying. i couldn't process anything. >> from the start you could tell this was an extraordinary circumstance. >> captain kelly gibson and detective steve are with the lafayette police department. this was not somebody who was just gonna vanish. >> no. she'd never done that before. she'd always let her family know where she was going to be. >> the shunick took to the streets in search of mickey. and they'd be joined by legions of people from the lafayette community. >> it was just unbelievable to see. >> we still have hope. what we want to do is find her. so that's what we're trying to do. >> when we come back, police have some questions for everyone, including that friend who was the last person to see her before she vanished. >> i remember yelling, "no, i di