“I’ve been thinking about that,” Nick said.
“You have a theory?”
Nick paused to put together his thoughts. “You heard about the webcam in Jodi’s apartment, right?”
Dillon nodded.
“Patrick said it was installed Wednesday, late morning or afternoon. Which makes sense because we determined that the girls were out of the apartment at that time. Jodi’s window was unlocked. Whether she did it or the killer did it, we don’t know.”
“Becca was abducted Wednesday night, not Jodi.”
“Right. Why?”
Dillon thought, then shook his head. “I don’t know. Maybe he couldn’t get to Jodi.”
“Exactly. Because she didn’t drink the right beverage. He drugged every open container. There were a couple of beer bottles and water bottles in the refrigerator, too. Untampered. Because if you pull out a beer bottle, open it, and it doesn’t make that whoosh sound of carbonation being released, you think there’s something wrong with it and you toss it, right?”
“Sounds logical.”
Nick leaned forward, on a roll. “So what if he’s watching her, sees that she takes the wrong drink? What’s his reaction?”
“Anger. Frustration. She’s not playing along.”
“Right. His first instinct?”
“To prove he’s still in control.”
“Which means that he takes the first girl he sees, someone he’s familiar with, at least on the surface.”
“That’s reckless, and he’s been anything but reckless.”
“Yes, but remember what you said the other day?” Nick asked. “That the killer was young? Immature was your exact word. When someone acts immaturely, they’re reckless. Make mistakes. Lash out. He’s an amateur. So he’s mad that Jodi didn’t drink a tainted beverage, and he looks up and sees Becca. He tells her about his dead cat.”
“Matching the MO of Scout online.”
“Exactly. Scout was at the library Wednesday night and because Jodi didn’t do what she was supposed to do, he took the first woman he could.”
“Becca Harrison.”
“The librarian said she’d been talking to him, friendly. He tells her about the cat, she feels sorry for him. Maybe looks at him and smiles, further egging him on. She doesn’t know it, she thinks she’s being nice and sympathetic. He leaves first, waits for her.”
“But any number of things could have happened. Someone could have walked out with her. The library is on a busy street, anyone could have walked past.”
“Yes, but Becca was in the parking lot in the back. More secluded. And if she wasn’t alone, he could have followed her, learned where she lived.”
“Abducted her from her home, just like he did Angie and Jodi.” Dillon nodded. “I see what you’re getting at.
“Crime of opportunity.”
“But why watch the webcam from the library? That’s more dangerous than going home.”
“I don’t know. Maybe the thrill of being in public. Maybe he was working or going to work or school-”
“And couldn’t get home between wherever he was and where he had to be,” Dillon suggested.
“Any number of reasons.”
“So, Jodi didn’t work out, and he kidnapped Becca instead.”
“And he escalated, brought her closer to him so he could feel her die.”
“And kidnapped Jodi at the first opportunity.”
“Because she was his first choice.”
Dillon and Nick realized they’d hit on something important, the reason Becca didn’t fit the victim profile. She was a spontaneous abduction.
“Who’s next?” Nick asked.
“I should be asking you. You could do my job.”
“I don’t envy you. I had enough of serial killers in Montana to last a lifetime. We should bring Carina in, tell her our theory. We need to get back to the library, track down everyone who was there Wednesday night, or any other night Scout was there. Maybe between all the potential witnesses we can get a good physical description.”
Dillon nodded. “I agree, but I didn’t come up here to talk about the case.”
Nick raised an eyebrow. “Oh?”
“I had breakfast with my dad. He said your knee is giving you some trouble.”
Embarrassment and a touch of anger washed over Nick. He didn’t like talking about his physical problems, and he hadn’t expected the colonel to talk about them, either.
Dillon went on. “What happened?”
“It’s nothing. I have medication, but I don’t like to take it.”
“Medication is to mask the pain, not fix the problem.”
“The problem isn’t fixable.”
“I find that hard to believe.”
“I didn’t know shrinks were also surgeons.” Damn, he sounded defensive. He didn’t mean to, he just didn’t feel comfortable talking to Carina’s brother about his limitations.
“I was in sports medicine before Justin was murdered. I’d already finished med school at the time, so yeah, I guess you could say I have some experience with injuries, especially joints and muscles.”
Nick didn’t say anything for a long minute. “I had surgery. It didn’t work the first time. I’m scheduled to go back next month, but I’m not holding out hope that it’ll work.”
Dillon looked at his knees, nodded. Nick resisted the urge to cover his scars. And while he’d done everything he could to regain the weight he’d lost the past year, he was still twenty pounds short of his goal. His legs looked too skinny and damaged.
“Surgery on both knees. I can see they went in aggressively.”
“I had an infection, among other things, that weakened my joints. I now have septic arthritis.” He tried to laugh and make a joke. “Thought arthritis was only for old people.”
“Septic arthritis is usually caused by physical damage that results in severely reduced blood flow for an extended period of time.” He paused. “Do you want to talk about it?”
“No.”
Dillon nodded. “Well, if you ever want me to take a look, I’m still up to speed on sports injuries. Patrick played ball in college and considered me his personal physician.”
“It’s not a sports injury.”
“Same joints, same muscles. And you are human.”
“That I’m well aware of.” Nick shifted in his seat. “Thank you for the offer. I probably won’t be around long enough, but I’ll let you know how the surgery goes.”
Dillon stood, looked at him. “I hope you’ll keep in touch when this is all over.” He nodded at Nick’s empty mug. “My mom cooked enough to feed an army. I think she’s expecting you.”
“I don’t want to put her out.”
“She’d probably be more upset if you didn’t show up. Wouldn’t want her to think you didn’t like her cooking.”
Dillon left and Nick buried his face in his hands. The upcoming surgery worried him. He wanted it to be a success, but the doctor had told him not to get his hopes up, that there was no guarantee his knees would ever get better.
“Just do it, Doc. The earliest you can.”
“March is the soonest. Don’t expect a miracle.”
“It can’t get any worse.”
“Don’t be so sure, Sheriff.”
March first was two weeks away, the week before the filing deadline. He wanted to know the outcome of the surgery before he made a decision on running for sheriff again.
It wasn’t fair to the people of Gallatin County if he couldn’t do the job.
Jim woke Carina Saturday morning with a phone call. “Dr. Chen is coming in to handle Jodi Carmichael’s autopsy at eleven. Can you make it?”
“Absolutely.”
“Bringing the country sheriff with you?”
“You have a problem with Nick?” She slid out of bed and went into the kitchen to start coffee.
“No.” He paused. “He’s out of his jurisdiction. Don’t you think that’s a problem?”
“He’s a sworn officer of the court, Jim. Why’s it a problem if he wants to spend his vacation helping us on this case? We have three dead girls, and he has experience with these types of cases.”