Considering the early hour of the morning this happened and the POI came just as she was getting ready to leave Im wondering if they have checked all the people that have the same class as holly maybe its a guy that was in the same class and had a thing for her and after time she was getting the creeps thinking he might be a stalkerish kinda guy that would exsplain how he caught her at a perfect moment and why she was so startled . I wonder if holly had a facebook page i would like to know if thier is a way to see if someone sent a friend request and she denied him . or reported him or blocked him.
If it was someone who has the same class as Holly, he'd be planning to miss his test that day, too. It seems like he could have picked a better day.
She does have a FB page. I'm sure LE can get into it one way or another. Some things have been changed since she went missing, so someone has access to it. I read somewhere that it may be here mom, but even if that's not true LE can usually get into them the same way they subpoena records from phone companies.
Your stalker theory is a good one, though, and I've been thinking of something similar, myself. I don't believe Clint is responsible for whatever happened, but I do think there's something behind the strange story. I don't think this was the case here, since Karen says she talks to Drew every day, and by all accounts they were on good terms, but CB saying he thought the man was DS, then calling his mom, could paint a scenario where DS wasn't supposed to be around Holly. I don't think this is the case, but it would explain some of the statements that seem to contradict each other, like why he called his mom if he thought it was Drew.
What you brought up, though, makes sense. If she had someone else who wasn't supposed to be around her, that might have been why Clint called his mom. Maybe he did initially think it was Drew. Maybe it was someone of similar stature, but he realized after a while that it wasn't Drew, and he called his mom because Holly had a specific stalker who he knew wasn't supposed to be there.
The only thing that makes me wonder about this is the interview when Karen said she got a call at the school, talked to Clint, asked him where Holly was, and he said, "She went into the woods with Drew," and she told him, "That wasn't Drew."
That part makes no sense to me. Did Clint really realize it wasn't Drew and call his mom, or did he think it was Drew up until SHE called HIM?