said, i haven't heard from pam, i'm worried, i don't know what's going on. in' tried to reach her since la night. she's not answering. >> she lives a couple houses down? >> two house down that way. so i walked down here and knocked on the front door and gave an answer. and i said, where is your mom? he said, i don't know, she didn't come home last night and i said, what do you mean she didn't come home last night? i said, well, where is she? i believe they had been trying to reache her since 5:30 the night before and she didn't answer. >> for the kid, she tried to hide the worry, flooding into her brain. >> she's like, okay, just go to school like you normally would. i'll text you later when i know something. >> maybe, thought julie, maybe there was some simple explanation. she rushed home, got dressed. jumped in her car and headed straight to ipam's office. maybe pam fell asleep while working late. >> i don't really know, i don't know what my thinking was.