“Sana?” I ask, blinking in surprise. “Yeah. She was like, ‘Oh, some stuff fell out of your bag; I put it back in,’ ” Owen says. “Then she zipped up the front and handed it to me.”
I can’t see her being involved though so I don’t get why she’d plant the necklace on him. I feel like this is a coincidence. Plus the person who’s doing this is fairly smart they would know not to get caught holding the backpack because it could draw suspicion. The only way I could see sana being involved is if she’s friends with chelsea because I’m pretty set on Chelsea being the one behind all this.

