The others gave the tech a puzzled look.
"How would you explain that?" said Jacobsson.
"The only thing I can come up with is that the perpetrator must have collected the blood."
"Why would anybody want to do something like that?" objected Wittberg.
"I have no idea." Sohlman stroked his chin meditatively. "The owner last saw the horse at around eleven last night. The vet estimates that the animal had been dead for at least five or six hours by the time the girls found him. That means that the crime was most likely committed sometime before four in the morning. As far as the pasture is concerned, it's being searched by dogs, along with the immediate vicinity, in an attempt to find the head. So far no luck. We'll continue to widen the area of our search."
Jacobsson grimaced. "How disgusting. So the perpetrator took both the head and the blood along," she said. "What do we know about the horse?"
Knutas looked down at his notes.
"A pony, fifteen years old, castrated-so it was a gelding. A gentle, friendly animal, with no previous police record."
Wittberg snickered. Jacobsson was not amused.
"What about the owner?" she asked.
"His name is Jorgen Larsson. Married, the father of three. He took over the farm along with his brother ten years ago. It's their childhood home, and their parents still live in one of the separate wings of the house. The farm is quite large. They have about forty cows and a lot of calves. There don't seem to be any conflicts within the family. They've run their farm in peace and quiet all these years. Neither Jorgen Lars-son nor any other family member has a police record.
"The vet thinks that the crime was committed by someone who grew up on a farm or who has had previous contact with the slaughtering or butchering of animals," Sohlman went on. "He says that this isn't the sort of thing that can be done on the spur of the moment. It requires careful planning, nerve, and determination-as well as brute strength. You'd have to hit hard to make the horse lose consciousness, and you'd also have to know where to strike. The brain is located very high up on the forehead. According to Ake Tornsjo, the perpetrator must have done this sort of thing before."
Everyone seated around the table was listening with interest.
"Has the farmer or anyone in his family ever received any sort of threat?" asked Wittberg.
"No, not as far as we know."
"The question is whether this was directed at the farmer personally, or whether it's a madman who's attacking animals," said Jacobsson.
"Could this be some kind of boyish prank?" Wittberg tossed out the question.
"With a butcher knife and an axe and a means of transporting the head?" said Jacobsson. "Not on your life. On the other hand, I do wonder if there are any mental patients with a history of animal abuse who have been released."
"Actually, we've already managed to check up on that," said Knutas. "Do any of you recall Gustav Persson? The guy who used to roam around the pastures putting nails into horses' hooves? He would pound the nail in partway, and when the horse set his foot down to walk, the nail would go in farther and farther. Persson didn't just make do with one hoof, either. He would put nails in several so that in the end the horse couldn't stand upright. He eluded the police for several weeks until he was finally caught. By then he had injured a dozen animals. There's also Bingeby-Anna. She would kill any cat that she saw and hang them on the fence."
"But she's super tiny and thin," Jacobsson objected. "She'd never be able to carry out this sort of crime, at least not alone. I'm the size of an elephant compared to her. She can't weigh more than ninety pounds."
Knutas raised his eyebrows at the exaggeration. Jacobsson herself was small-boned and stood no more than about five foot three.
"I don't think this has anything to do with an impulsive act by some mental patient," Wittberg protested. "It was too well planned. To commit such a crime, during the lightest nights of the summer and with people and houses nearby, must have required meticulous planning, just as Erik said. I'm amazed that the perpetrator even dared, when there was such a big risk of being seen. The road to the pasture runs along all the farm buildings. It's practically like driving right through their yards. Anyone who woke up could have seen or heard the car."
"You're right," said Sohlman, "but we've discovered that it's possible to reach the pasture from another direction." He clicked through the pictures until he came to the ones showing maps of the area. "The road ends and splits in two when you reach Petesviken. Instead of turning right and driving past the farms, you go left. A short distance away there's a tractor path along the fields that circles the whole area and goes past the pasture on the other side. If the perpetrator chose that route, and I'm convinced that he did, then he would have avoided being seen from the farms. He could have driven out to the pasture and back in peace and quiet, with no risk of being discovered. From the farms in Petesviken you can't see if a car is driving along that path. We've checked. Right now we're examining the tire tracks out there, but it's difficult because the ground is so dry."
"Good," said Knutas. "We'll continue to interview the neighbors and anyone else in the area. Let's hope we find out something. The perp must have had a car. He had to transport an axe and a knife and possibly other tools as well, along with the horse's head."
"And he was probably covered with blood," Sohlman added.
"Maybe he took a dip and washed it off. The sea is so close, after all," Jacobsson suggested.
"Wouldn't that be kind of reckless?" Wittberg gave her a dubious look. "Would he really go for a swim, with a very strong risk of being discovered? Even though the crime was committed after eleven, on these light summer nights people go out for a dip at all hours. Especially since it's been so hot."
"On the other hand, the area is relatively isolated," Knutas interjected. "There can't be more than three or four families living on those farms and moving about, plus maybe a few people from the houses farther up the road. It's not an area that anyone would just happen to stroll through. Well, we're going to have to look more closely into the family background of the farmer. Either there's a particular reason why it was Larsson's horse that was killed, or else it was just by chance. We still have to investigate all possibilities."
"Do you think the guilty person is part of the family?" asked Jacobsson. "The wife taking revenge on the husband, or vice versa?"
"That seems rather far-fetched," said Knutas. "A person would have to be awfully sick to commit this type of crime. But we can't rule it out. We've been surprised before. We need to talk to the farmer again. He's unusually talkative, but we were there only a short time. I think someone needs to drive back out there. The girls who found the horse have to be interviewed as soon as possible."
"I can leave right now." Wittberg was already getting to his feet.
"I'll go with you," said Jacobsson. "If there isn't anything else you need me to do?"
"Go, both of you," said Knutas. "I'll stay here and deal with the press."
Martina Flochten rushed around the cramped room, grabbing up toiletries and a towel. She was going to take a quick shower and change her clothes. The students had the afternoon off from their excavating work, because an American archaeology professor was in Visby to give a lecture at the college. Martina was in a hurry for entirely different reasons, though, although her fellow students had no idea why.
They were going to take advantage of the situation. Her longing for him was burning and urgent.
She had suppressed all thought of the boyfriend she had back in the Netherlands. He kept calling her cell phone more and more often. The more she ignored her phone, the more persistent he became. One evening when she had left her phone behind in the room, he had called twenty-eight times. It was sick, and she found it embarrassing because her roommate, Eva, had been home that evening, lying in bed and trying to read. Martina planned to end the relationship when she got back home. She couldn't bring herself to do it over the phone. That would be too wretched.